]> git.ipfire.org Git - thirdparty/asterisk.git/commitdiff
Backport menuselect to 12,11,1.8 95/95/5
authorGeorge Joseph <george.joseph@fairview5.com>
Tue, 14 Apr 2015 00:34:55 +0000 (18:34 -0600)
committerGeorge Joseph <george.joseph@fairview5.com>
Tue, 14 Apr 2015 17:13:23 +0000 (11:13 -0600)
Backport menuselect from 13->12->11->1.8

Change-Id: I54c4dd2bdacd3c9d858be3acab08706941f2e585

28 files changed:
UPGRADE.txt
menuselect/.gitignore
menuselect/Makefile [new file with mode: 0644]
menuselect/README [new file with mode: 0644]
menuselect/aclocal.m4 [new file with mode: 0644]
menuselect/autoconfig.h.in [new file with mode: 0644]
menuselect/bootstrap.sh [new file with mode: 0755]
menuselect/config.guess [new file with mode: 0755]
menuselect/config.sub [new file with mode: 0755]
menuselect/configure [new file with mode: 0755]
menuselect/configure.ac [new file with mode: 0644]
menuselect/contrib/Makefile-dummy [new file with mode: 0644]
menuselect/contrib/menuselect-dummy [new file with mode: 0755]
menuselect/example_menuselect-tree [new file with mode: 0644]
menuselect/install-sh [new file with mode: 0755]
menuselect/linkedlists.h [new file with mode: 0644]
menuselect/make_version [new file with mode: 0755]
menuselect/makeopts.in [new file with mode: 0644]
menuselect/menuselect.c [new file with mode: 0644]
menuselect/menuselect.h [new file with mode: 0644]
menuselect/menuselect_curses.c [new file with mode: 0644]
menuselect/menuselect_gtk.c [new file with mode: 0644]
menuselect/menuselect_newt.c [new file with mode: 0644]
menuselect/menuselect_stub.c [new file with mode: 0644]
menuselect/missing [new file with mode: 0755]
menuselect/strcompat.c [new file with mode: 0644]
menuselect/test/build_tools/menuselect-deps [new file with mode: 0644]
menuselect/test/menuselect-tree [new file with mode: 0644]

index 57ec625e900432e0be51973c5d3ef5e1f0836b92..532411c518a37df8ce3fc3dfb58227ce1b042ec6 100644 (file)
 ===
 ===========================================================
 
+From 12.8.0 to 12.9.0:
+
+Build System:
+ - The menuselect utility has been pulled into the Asterisk repository. As a
+   result, the libxml2 development library is now a required dependency for
+   Asterisk.
+
 From 12.7.0 to 12.8.0:
 
 Core:
index 38ea2d3a1c1fe1433496bb070887dd6f5ae9915b..0818d7be3c7cf8686f341af8287f431363ba724c 100644 (file)
@@ -3,3 +3,5 @@ cmenuselect
 config.log
 config.status
 menuselect
+nmenuselect
+gmenuselect
diff --git a/menuselect/Makefile b/menuselect/Makefile
new file mode 100644 (file)
index 0000000..96c574e
--- /dev/null
@@ -0,0 +1,123 @@
+#
+# Asterisk -- A telephony toolkit for Linux.
+# 
+# Makefile for Menuselect
+#
+# Copyright (C) 2005-2008, Digium, Inc.
+#
+# Russell Bryant <russell@digium.com>
+#
+# This program is free software, distributed under the terms of
+# the GNU General Public License
+#
+
+# even though we could use '-include makeopts' here, use a wildcard
+# lookup anyway, so that make won't try to build makeopts if it doesn't
+# exist (other rules will force it to be built if needed)
+ifneq ($(wildcard makeopts),)
+  include makeopts
+endif
+
+.PHONY: clean dist-clean distclean test ntest ctest gtest
+
+# Basic set of sources and flags/libraries/includes
+OBJS:=menuselect.o strcompat.o
+CFLAGS+=-g -D_GNU_SOURCE -Wall
+
+ifeq ($(MENUSELECT_DEBUG),yes)
+  CFLAGS += -DMENUSELECT_DEBUG
+endif
+
+ifdef NCURSES_LIB
+  C_OBJS += menuselect_curses.o
+  C_LIBS +=$(NCURSES_LIB)
+  C_INCLUDE += $(NCURSES_INCLUDE)
+  ALL_TGTS += cmenuselect
+else
+  ifdef CURSES_LIB
+    C_OBJS += menuselect_curses.o
+    C_LIBS +=$(CURSES_LIB)
+    C_INCLUDE += $(CURSES_INCLUDE)
+    ALL_TGTS += cmenuselect
+  endif
+endif
+
+ifdef GTK2_LIB
+  G_OBJS += menuselect_gtk.o
+  G_LIBS += $(GTK2_LIB)
+  G_INCLUDE += $(GTK2_INCLUDE)
+  ALL_TGTS += gmenuselect
+endif
+
+ifdef NEWT_LIB
+  N_OBJS += menuselect_newt.o
+  N_LIBS += $(NEWT_LIB)
+  N_INCLUDE += $(NEWT_INCLUDE)
+  ALL_TGTS += nmenuselect
+endif
+
+M_OBJS += menuselect_stub.o
+M_LIBS += $(LIBXML2_LIB)
+ALL_TGTS += menuselect
+
+all: $(ALL_TGTS)
+
+$(OBJS) $(C_OBJS) $(N_OBJS) $(G_OBJS) $(M_OBJS): autoconfig.h menuselect.h
+
+makeopts autoconfig.h: autoconfig.h.in makeopts.in
+       @./configure $(CONFIGURE_SILENT)
+       @echo "****"
+       @echo "**** The configure script was just executed, so 'make' needs to be"
+       @echo "**** restarted."
+       @echo "****"
+       @exit 1
+
+ifdef C_OBJS
+menuselect_curses.o: CFLAGS+=$(C_INCLUDE)
+cmenuselect: $(OBJS) $(C_OBJS)
+       $(CC) $(LDFLAGS) -o $@ $^ $(C_LIBS) $(LIBXML2_LIB)
+else
+cmenuselect:
+endif
+
+ifdef G_OBJS
+menuselect_gtk.o: CFLAGS+=$(G_INCLUDE)
+gmenuselect: $(OBJS) $(G_OBJS)
+       $(CC) $(LDFLAGS) -o $@ $^ $(G_LIBS) $(LIBXML2_LIB)
+else
+gmenuselect:
+endif
+
+ifdef N_OBJS
+menuselect_newt.o: CFLAGS+=$(N_INCLUDE)
+nmenuselect: $(OBJS) $(N_OBJS)
+       $(CC) $(LDFLAGS) -o $@ $^ $(N_LIBS) $(LIBXML2_LIB)
+else
+nmenuselect:
+endif
+
+menuselect.o: CFLAGS+=$(LIBXML2_INCLUDE)
+
+menuselect: $(OBJS) $(M_OBJS)
+       $(CC) $(LDFLAGS) -o $@ $^ $(M_LIBS)
+
+test: menuselect
+       (cd test; ../$< menuselect.makeopts)
+
+ctest: cmenuselect
+       (cd test; ../$< menuselect.makeopts)
+
+gtest: gmenuselect
+       (cd test; ../$< menuselect.makeopts)
+
+ntest: nmenuselect
+       (cd test; ../$< menuselect.makeopts)
+
+clean:
+       rm -f menuselect cmenuselect gmenuselect nmenuselect $(OBJS) $(M_OBJS) $(C_OBJS) $(G_OBJS) $(N_OBJS)
+
+dist-clean: distclean
+
+distclean: clean
+       rm -f autoconfig.h config.status config.log makeopts
+       rm -rf autom4te.cache
diff --git a/menuselect/README b/menuselect/README
new file mode 100644 (file)
index 0000000..022ee52
--- /dev/null
@@ -0,0 +1,178 @@
+MENUSELECT
+Copyright (C) 2005-2006, Digium, Inc.
+Russell Bryant <russell@digium.com>
+-------------------------------------------------------------------------------
+
+
+ABOUT
+
+Menuselect is a tool designed to be used in conjunction with GNU make. It
+allows for an XML specification of Makefile variables and optional space
+delimited values of these variables. These values can then be used in the
+Makefile to make various decisions during the build process.
+
+Menuselect also provides a mechanism for dependency checking for each possible
+member (value) of each category (Makefile variable). These dependencies are
+generally checked by using autoconf and the results provided to menuselect. If
+dependencies for a member are not met, the user will not be allowed to make
+that selection. In the same way the menuselect does dependency checking, it
+also does conflict checking. If a listed conflict for a member is met, then
+the user will not be allowed to select it.
+
+For use with automated builds or when the user has no desire to make selections
+different than the defined defaults, menuselect can generate a default output
+file for use in the build.
+
+Menuselect can also do a sanity check on existing input files. If any member
+has been selected that has conflicts or unmet dependencies, then menuselect
+will exit with an error and output to notify the user of the situation. This is
+typically done at the beginning of the build process to ensure that given all
+of the known information, the build is going to be successful.
+
+
+MENUSELECT DEPENDENCIES
+
+libncurses -- This is needed for the curses frontend.
+libnewt -- This is needed for the newt frontend (optional).
+libxml2 -- This library, the XML C parser and toolkit of Gnome, is used for
+           XML parsing. 
+           (http://xmlsoft.org/)
+
+ENVIRONMENT SETUP
+
+The file menuselect.h contains a couple of defines which specify locations for
+various files.  These locations are relative to the directory from which
+menuselect will be executed.
+
+#define OUTPUT_MAKEOPTS_DEFAULT "menuselect.makeopts"
+This is the location where the menuselect output will be saved.
+
+#define MENUSELECT_DEPS         "build_tools/menuselect-deps"
+This is the location where menuselect will expect to find the input file that
+provides dependency and conflict information. More information on the format of
+this file can be found in the section about dependency and conflict checking.
+
+
+DEPENDENCY AND CONFLICT CHECKING
+
+Members may have as many conflicts and dependencies specified as needed. An
+example of the MENUSELECT_DEPS file would look like this:
+
+DEPENDENCY1=1
+DEPENDENCY2=0
+CONFLICT1=0
+
+In this case, "DEPENDENCY1" has been met, "DEPENDENCY2" has not been met, and
+"CONFLICT1" is not present.
+
+To ask menuselect to do a background sanity check on dependencies and
+conflicts, it can be called like this:
+
+./menuselect --check-deps <input_file1> [input_file2] [...]
+
+The format of the input files must be of the same format menuselect uses to
+create the OUPUT_MAKEOPTS_DEFAULT.
+
+
+ENABLING AND DISABLING OPTIONS FROM THE COMMAND LINE
+
+If you would like menuselect to update choices via the command line, it can be
+done with the following syntax:
+
+Enable an option:
+   $ menuselect/menuselect --enable TEST_FRAMEWORK menuselect.makeopts
+
+Enable all options in a category:
+   $ menuselect/menuselect --enable-category MENUSELECT_TEST menuselect.makeopts
+
+Disable an option:
+   $ menuselect/menuselect --disable TEST_FRAMEWORK menuselect.makeopts
+
+Disable all options in a category:
+   $ menuselect/menuselect --disable-category MENUSELECT_TEST menuselect.makeopts
+
+
+SETTING UP AVAILABLE OPTIONS
+
+The XML specification for the menu lives in the file "menuselect-tree" and should
+be in the same directory that menuselect will be executed from. An example
+menuselect-tree file as used in the Asterisk project (http://www.asterisk.org) is
+provided in example_menuselect-tree
+
+Menu:
+   The top level tag in menuselect-tree is the <menu> tag. All of the categories
+   reside inside of the <menu> ... </menu> block.
+
+Menu Attributes:
+   name="Asterisk Module Selection"
+   This specifies the title of the menu. It is displayed at the top of the
+   screen when using the curses frontend
+
+Categories:
+   A <category> contains members. The category tag can contain a number of
+   different attributes to specify different behavior.
+
+Category Attributes:
+   name="MENUSELECT_APPS"
+   The name attribute is required. This is the name of the variable that will
+   be in the output from menuselect.
+       
+   displayname="Applications"
+   If this is specfied, this is what will be shown in the menu to the user.
+
+   positive_output="yes"
+   The default for menuselect is to output all of the members of a category
+   that are *not* selected. This is because it is often convenient to be able
+   to define a full list in the Makefile and then filter out the results from
+   menuselect. Using GNU make, an example of this would be:
+   APPS:=$(filter-out $(MENUSELECT_APPS),$(APPS)) 
+
+   remove_on_change=".lastclean"
+   This attribute can contain a space delimited list of files to be deleted
+   when it is time to build an output file if any of the members of this
+   category have changed values from their values for existing input when the
+   application was started.
+
+Members:
+   A <member> contains conflicts and dependencies. The member tag can contain a
+   number of different attributes to specify different behavior.
+
+Member Attributes:
+   name="app_meetme"
+   The name attribute is required. This is the value that will be added to the 
+   variable specified by the category when selected (or not selected) depending
+   on the setting of the positive_output attribute of the category.
+       
+   displayname="Call Conferencing Application"
+   If this is specified, this will be provided as a description of this member
+   when the cursor is on it in the menu.
+
+   remove_on_change="apps/app_meetme.o apps/app_meetme.so"
+   This attribute can contain a space delimeted list of files to be deleted
+   when it is time to build an output file if the value of this member has
+   changed from its value in any existing input when the application was
+   started.
+
+Dependencies:
+   A dependency for a <member> is specified using a <depend> tag. The name of
+   the dependency corresponds to names in the MENUSELECT_DEPS file. This is an
+   example of specifying a dependency for a member:
+      <member name="app_meetme">
+         <depend>zaptel</depend>
+      </member>   
+
+Conflicts:
+   A conflict for a <member> is specified using a <conflict> tag. The name of
+   the conflict corresponds to names in the MENUSELECT_DEPS file. This is an
+   example of specifying a dependency for a member:
+      <member name="res_musiconhold">
+         <conflict>win32</conflict>
+      </member>
+
+
+REPORTING BUGS
+
+Any bug reports or feature enhancement submissions to menuselect should be
+submitted at https://issues.asterisk.org/
+
+Thank you!
diff --git a/menuselect/aclocal.m4 b/menuselect/aclocal.m4
new file mode 100644 (file)
index 0000000..8b54715
--- /dev/null
@@ -0,0 +1,19 @@
+# generated automatically by aclocal 1.14.1 -*- 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_include([../autoconf/ast_check_gnu_make.m4])
+m4_include([../autoconf/ast_ext_lib.m4])
+m4_include([../autoconf/ast_ext_tool_check.m4])
+m4_include([../autoconf/ast_gcc_attribute.m4])
+m4_include([../autoconf/ast_prog_sed.m4])
diff --git a/menuselect/autoconfig.h.in b/menuselect/autoconfig.h.in
new file mode 100644 (file)
index 0000000..9cafa56
--- /dev/null
@@ -0,0 +1,137 @@
+/* autoconfig.h.in.  Generated from configure.ac by autoheader.  */
+
+#ifndef MENUSELECT_AUTOCONFIG_H
+#define MENUSELECT_AUTOCONFIG_H
+
+#ifndef _REENTRANT
+#define _REENTRANT
+#endif
+
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+   systems. This function is required for `alloca.c' support on those systems.
+   */
+#undef CRAY_STACKSEG_END
+
+/* Define to 1 if using `alloca.c'. */
+#undef C_ALLOCA
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#undef HAVE_ALLOCA
+
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+   */
+#undef HAVE_ALLOCA_H
+
+/* Define to 1 if you have the `asprintf' function. */
+#undef HAVE_ASPRINTF
+
+/* Define to 1 if your GCC C compiler supports the 'weak' attribute. */
+#undef HAVE_ATTRIBUTE_weak
+
+/* Define to 1 if your GCC C compiler supports the 'weak_import' attribute. */
+#undef HAVE_ATTRIBUTE_weak_import
+
+/* Define to 1 if your GCC C compiler supports the 'weakref' attribute. */
+#undef HAVE_ATTRIBUTE_weakref
+
+/* Define to 1 if you have the curses library. */
+#undef HAVE_CURSES
+
+/* Define to 1 if you have the `getloadavg' function. */
+#undef HAVE_GETLOADAVG
+
+/* Define if your system has the GTK2 libraries. */
+#undef HAVE_GTK2
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define if your system has the LIBXML2 libraries. */
+#undef HAVE_LIBXML2
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the ncurses library. */
+#undef HAVE_NCURSES
+
+/* Define to 1 if you have the newt library. */
+#undef HAVE_NEWT
+
+/* Define to 1 if you have the `setenv' function. */
+#undef HAVE_SETENV
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strcasestr' function. */
+#undef HAVE_STRCASESTR
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strndup' function. */
+#undef HAVE_STRNDUP
+
+/* Define to 1 if you have the `strnlen' function. */
+#undef HAVE_STRNLEN
+
+/* Define to 1 if you have the `strsep' function. */
+#undef HAVE_STRSEP
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `unsetenv' function. */
+#undef HAVE_UNSETENV
+
+/* Define to 1 if you have the `vasprintf' function. */
+#undef HAVE_VASPRINTF
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at runtime.
+       STACK_DIRECTION > 0 => grows toward higher addresses
+       STACK_DIRECTION < 0 => grows toward lower addresses
+       STACK_DIRECTION = 0 => direction of growth unknown */
+#undef STACK_DIRECTION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+#endif
+
diff --git a/menuselect/bootstrap.sh b/menuselect/bootstrap.sh
new file mode 100755 (executable)
index 0000000..8cf5e71
--- /dev/null
@@ -0,0 +1,41 @@
+#!/bin/sh
+
+check_for_app() {
+       $1 --version 2>&1 >/dev/null
+       if [ $? != 0 ]
+       then
+               echo "Please install $1 and run bootstrap.sh again!"
+               exit 1
+       fi
+}
+
+uname -s | grep -q FreeBSD
+if [ $? = 0 ]
+then
+       check_for_app autoconf259
+       check_for_app autoheader259
+       check_for_app automake19
+       check_for_app aclocal19
+       echo "Generating the configure script ..."
+       aclocal19 -I ../autoconf 2>/dev/null
+       autoconf259
+       autoheader259
+       automake19 --add-missing --copy 2>/dev/null
+else
+       AUTOCONF_VERSION=2.59
+       AUTOMAKE_VERSION=1.9
+       export AUTOCONF_VERSION
+       export AUTOMAKE_VERSION
+
+       check_for_app autoconf
+       check_for_app autoheader
+       check_for_app automake
+       check_for_app aclocal
+       echo "Generating the configure script ..."
+       aclocal -I ../autoconf 2>/dev/null
+       autoconf
+       autoheader
+       automake --add-missing --copy 2>/dev/null
+fi
+
+exit 0
diff --git a/menuselect/config.guess b/menuselect/config.guess
new file mode 100755 (executable)
index 0000000..1f5c50c
--- /dev/null
@@ -0,0 +1,1420 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright 1992-2014 Free Software Foundation, Inc.
+
+timestamp='2014-03-23'
+
+# This file 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 3 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, see <http://www.gnu.org/licenses/>.
+#
+# 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.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+#
+# Originally written by Per Bothner.
+#
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+#
+# Please send patches with a ChangeLog entry to config-patches@gnu.org.
+
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright 1992-2014 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )        # Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int x;" > $dummy.c ;
+       for c in cc gcc c89 c99 ; do
+         if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+            CC_FOR_BUILD="$c"; break ;
+         fi ;
+       done ;
+       if test x"$CC_FOR_BUILD" = x ; then
+         CC_FOR_BUILD=no_compiler_found ;
+       fi
+       ;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+       PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+case "${UNAME_SYSTEM}" in
+Linux|GNU|GNU/*)
+       # If the system lacks a compiler, then just pick glibc.
+       # We could probably try harder.
+       LIBC=gnu
+
+       eval $set_cc_for_build
+       cat <<-EOF > $dummy.c
+       #include <features.h>
+       #if defined(__UCLIBC__)
+       LIBC=uclibc
+       #elif defined(__dietlibc__)
+       LIBC=dietlibc
+       #else
+       LIBC=gnu
+       #endif
+       EOF
+       eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
+       ;;
+esac
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+       # NetBSD (nbsd) targets should (where applicable) match one or
+       # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
+       # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+       # switched to ELF, *-*-netbsd* would select the old
+       # object file format.  This provides both forward
+       # compatibility and a consistent mechanism for selecting the
+       # object file format.
+       #
+       # Note: NetBSD doesn't particularly care about the vendor
+       # portion of the name.  We always set it to "unknown".
+       sysctl="sysctl -n hw.machine_arch"
+       UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+           /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+       case "${UNAME_MACHINE_ARCH}" in
+           armeb) machine=armeb-unknown ;;
+           arm*) machine=arm-unknown ;;
+           sh3el) machine=shl-unknown ;;
+           sh3eb) machine=sh-unknown ;;
+           sh5el) machine=sh5le-unknown ;;
+           *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+       esac
+       # The Operating System including object format, if it has switched
+       # to ELF recently, or will in the future.
+       case "${UNAME_MACHINE_ARCH}" in
+           arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+               eval $set_cc_for_build
+               if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+                       | grep -q __ELF__
+               then
+                   # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+                   # Return netbsd for either.  FIX?
+                   os=netbsd
+               else
+                   os=netbsdelf
+               fi
+               ;;
+           *)
+               os=netbsd
+               ;;
+       esac
+       # The OS release
+       # Debian GNU/NetBSD machines have a different userland, and
+       # thus, need a distinct triplet. However, they do not need
+       # kernel version information, so it can be replaced with a
+       # suitable tag, in the style of linux-gnu.
+       case "${UNAME_VERSION}" in
+           Debian*)
+               release='-gnu'
+               ;;
+           *)
+               release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+               ;;
+       esac
+       # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+       # contains redundant information, the shorter form:
+       # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+       echo "${machine}-${os}${release}"
+       exit ;;
+    *:Bitrig:*:*)
+       UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
+       echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
+       exit ;;
+    *:OpenBSD:*:*)
+       UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+       echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+       exit ;;
+    *:ekkoBSD:*:*)
+       echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+       exit ;;
+    *:SolidBSD:*:*)
+       echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+       exit ;;
+    macppc:MirBSD:*:*)
+       echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+       exit ;;
+    *:MirBSD:*:*)
+       echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+       exit ;;
+    alpha:OSF1:*:*)
+       case $UNAME_RELEASE in
+       *4.0)
+               UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+               ;;
+       *5.*)
+               UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+               ;;
+       esac
+       # According to Compaq, /usr/sbin/psrinfo has been available on
+       # OSF/1 and Tru64 systems produced since 1995.  I hope that
+       # covers most systems running today.  This code pipes the CPU
+       # types through head -n 1, so we only detect the type of CPU 0.
+       ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+       case "$ALPHA_CPU_TYPE" in
+           "EV4 (21064)")
+               UNAME_MACHINE="alpha" ;;
+           "EV4.5 (21064)")
+               UNAME_MACHINE="alpha" ;;
+           "LCA4 (21066/21068)")
+               UNAME_MACHINE="alpha" ;;
+           "EV5 (21164)")
+               UNAME_MACHINE="alphaev5" ;;
+           "EV5.6 (21164A)")
+               UNAME_MACHINE="alphaev56" ;;
+           "EV5.6 (21164PC)")
+               UNAME_MACHINE="alphapca56" ;;
+           "EV5.7 (21164PC)")
+               UNAME_MACHINE="alphapca57" ;;
+           "EV6 (21264)")
+               UNAME_MACHINE="alphaev6" ;;
+           "EV6.7 (21264A)")
+               UNAME_MACHINE="alphaev67" ;;
+           "EV6.8CB (21264C)")
+               UNAME_MACHINE="alphaev68" ;;
+           "EV6.8AL (21264B)")
+               UNAME_MACHINE="alphaev68" ;;
+           "EV6.8CX (21264D)")
+               UNAME_MACHINE="alphaev68" ;;
+           "EV6.9A (21264/EV69A)")
+               UNAME_MACHINE="alphaev69" ;;
+           "EV7 (21364)")
+               UNAME_MACHINE="alphaev7" ;;
+           "EV7.9 (21364A)")
+               UNAME_MACHINE="alphaev79" ;;
+       esac
+       # A Pn.n version is a patched version.
+       # A Vn.n version is a released version.
+       # A Tn.n version is a released field test version.
+       # A Xn.n version is an unreleased experimental baselevel.
+       # 1.2 uses "1.2" for uname -r.
+       echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+       # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+       exitcode=$?
+       trap '' 0
+       exit $exitcode ;;
+    Alpha\ *:Windows_NT*:*)
+       # How do we know it's Interix rather than the generic POSIX subsystem?
+       # Should we change UNAME_MACHINE based on the output of uname instead
+       # of the specific Alpha model?
+       echo alpha-pc-interix
+       exit ;;
+    21064:Windows_NT:50:3)
+       echo alpha-dec-winnt3.5
+       exit ;;
+    Amiga*:UNIX_System_V:4.0:*)
+       echo m68k-unknown-sysv4
+       exit ;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+       echo ${UNAME_MACHINE}-unknown-amigaos
+       exit ;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+       echo ${UNAME_MACHINE}-unknown-morphos
+       exit ;;
+    *:OS/390:*:*)
+       echo i370-ibm-openedition
+       exit ;;
+    *:z/VM:*:*)
+       echo s390-ibm-zvmoe
+       exit ;;
+    *:OS400:*:*)
+       echo powerpc-ibm-os400
+       exit ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+       echo arm-acorn-riscix${UNAME_RELEASE}
+       exit ;;
+    arm*:riscos:*:*|arm*:RISCOS:*:*)
+       echo arm-unknown-riscos
+       exit ;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+       echo hppa1.1-hitachi-hiuxmpp
+       exit ;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+       # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+       if test "`(/bin/universe) 2>/dev/null`" = att ; then
+               echo pyramid-pyramid-sysv3
+       else
+               echo pyramid-pyramid-bsd
+       fi
+       exit ;;
+    NILE*:*:*:dcosx)
+       echo pyramid-pyramid-svr4
+       exit ;;
+    DRS?6000:unix:4.0:6*)
+       echo sparc-icl-nx6
+       exit ;;
+    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+       case `/usr/bin/uname -p` in
+           sparc) echo sparc-icl-nx7; exit ;;
+       esac ;;
+    s390x:SunOS:*:*)
+       echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    sun4H:SunOS:5.*:*)
+       echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+       echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+       echo i386-pc-auroraux${UNAME_RELEASE}
+       exit ;;
+    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+       eval $set_cc_for_build
+       SUN_ARCH="i386"
+       # If there is a compiler, see if it is configured for 64-bit objects.
+       # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+       # This test works for both compilers.
+       if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+           if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+               (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+               grep IS_64BIT_ARCH >/dev/null
+           then
+               SUN_ARCH="x86_64"
+           fi
+       fi
+       echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    sun4*:SunOS:6*:*)
+       # According to config.sub, this is the proper way to canonicalize
+       # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+       # it's likely to be more like Solaris than SunOS4.
+       echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    sun4*:SunOS:*:*)
+       case "`/usr/bin/arch -k`" in
+           Series*|S4*)
+               UNAME_RELEASE=`uname -v`
+               ;;
+       esac
+       # Japanese Language versions have a version number like `4.1.3-JL'.
+       echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+       exit ;;
+    sun3*:SunOS:*:*)
+       echo m68k-sun-sunos${UNAME_RELEASE}
+       exit ;;
+    sun*:*:4.2BSD:*)
+       UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+       test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+       case "`/bin/arch`" in
+           sun3)
+               echo m68k-sun-sunos${UNAME_RELEASE}
+               ;;
+           sun4)
+               echo sparc-sun-sunos${UNAME_RELEASE}
+               ;;
+       esac
+       exit ;;
+    aushp:SunOS:*:*)
+       echo sparc-auspex-sunos${UNAME_RELEASE}
+       exit ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+       echo m68k-atari-mint${UNAME_RELEASE}
+       exit ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+       echo m68k-atari-mint${UNAME_RELEASE}
+       exit ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+       echo m68k-atari-mint${UNAME_RELEASE}
+       exit ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+       echo m68k-milan-mint${UNAME_RELEASE}
+       exit ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+       echo m68k-hades-mint${UNAME_RELEASE}
+       exit ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+       echo m68k-unknown-mint${UNAME_RELEASE}
+       exit ;;
+    m68k:machten:*:*)
+       echo m68k-apple-machten${UNAME_RELEASE}
+       exit ;;
+    powerpc:machten:*:*)
+       echo powerpc-apple-machten${UNAME_RELEASE}
+       exit ;;
+    RISC*:Mach:*:*)
+       echo mips-dec-mach_bsd4.3
+       exit ;;
+    RISC*:ULTRIX:*:*)
+       echo mips-dec-ultrix${UNAME_RELEASE}
+       exit ;;
+    VAX*:ULTRIX*:*:*)
+       echo vax-dec-ultrix${UNAME_RELEASE}
+       exit ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+       echo clipper-intergraph-clix${UNAME_RELEASE}
+       exit ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+       eval $set_cc_for_build
+       sed 's/^        //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+       int main (int argc, char *argv[]) {
+#else
+       int main (argc, argv) int argc; char *argv[]; {
+#endif
+       #if defined (host_mips) && defined (MIPSEB)
+       #if defined (SYSTYPE_SYSV)
+         printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+       #endif
+       #if defined (SYSTYPE_SVR4)
+         printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+       #endif
+       #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+         printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+       #endif
+       #endif
+         exit (-1);
+       }
+EOF
+       $CC_FOR_BUILD -o $dummy $dummy.c &&
+         dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+         SYSTEM_NAME=`$dummy $dummyarg` &&
+           { echo "$SYSTEM_NAME"; exit; }
+       echo mips-mips-riscos${UNAME_RELEASE}
+       exit ;;
+    Motorola:PowerMAX_OS:*:*)
+       echo powerpc-motorola-powermax
+       exit ;;
+    Motorola:*:4.3:PL8-*)
+       echo powerpc-harris-powermax
+       exit ;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+       echo powerpc-harris-powermax
+       exit ;;
+    Night_Hawk:Power_UNIX:*:*)
+       echo powerpc-harris-powerunix
+       exit ;;
+    m88k:CX/UX:7*:*)
+       echo m88k-harris-cxux7
+       exit ;;
+    m88k:*:4*:R4*)
+       echo m88k-motorola-sysv4
+       exit ;;
+    m88k:*:3*:R3*)
+       echo m88k-motorola-sysv3
+       exit ;;
+    AViiON:dgux:*:*)
+       # DG/UX returns AViiON for all architectures
+       UNAME_PROCESSOR=`/usr/bin/uname -p`
+       if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+       then
+           if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+              [ ${TARGET_BINARY_INTERFACE}x = x ]
+           then
+               echo m88k-dg-dgux${UNAME_RELEASE}
+           else
+               echo m88k-dg-dguxbcs${UNAME_RELEASE}
+           fi
+       else
+           echo i586-dg-dgux${UNAME_RELEASE}
+       fi
+       exit ;;
+    M88*:DolphinOS:*:*)        # DolphinOS (SVR3)
+       echo m88k-dolphin-sysv3
+       exit ;;
+    M88*:*:R3*:*)
+       # Delta 88k system running SVR3
+       echo m88k-motorola-sysv3
+       exit ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+       echo m88k-tektronix-sysv3
+       exit ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+       echo m68k-tektronix-bsd
+       exit ;;
+    *:IRIX*:*:*)
+       echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+       exit ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+       echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
+       exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+       echo i386-ibm-aix
+       exit ;;
+    ia64:AIX:*:*)
+       if [ -x /usr/bin/oslevel ] ; then
+               IBM_REV=`/usr/bin/oslevel`
+       else
+               IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+       fi
+       echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+       exit ;;
+    *:AIX:2:3)
+       if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+               eval $set_cc_for_build
+               sed 's/^                //' << EOF >$dummy.c
+               #include <sys/systemcfg.h>
+
+               main()
+                       {
+                       if (!__power_pc())
+                               exit(1);
+                       puts("powerpc-ibm-aix3.2.5");
+                       exit(0);
+                       }
+EOF
+               if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+               then
+                       echo "$SYSTEM_NAME"
+               else
+                       echo rs6000-ibm-aix3.2.5
+               fi
+       elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+               echo rs6000-ibm-aix3.2.4
+       else
+               echo rs6000-ibm-aix3.2
+       fi
+       exit ;;
+    *:AIX:*:[4567])
+       IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+       if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+               IBM_ARCH=rs6000
+       else
+               IBM_ARCH=powerpc
+       fi
+       if [ -x /usr/bin/oslevel ] ; then
+               IBM_REV=`/usr/bin/oslevel`
+       else
+               IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+       fi
+       echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+       exit ;;
+    *:AIX:*:*)
+       echo rs6000-ibm-aix
+       exit ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+       echo romp-ibm-bsd4.4
+       exit ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+       echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+       exit ;;                             # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+       echo rs6000-bull-bosx
+       exit ;;
+    DPX/2?00:B.O.S.:*:*)
+       echo m68k-bull-sysv3
+       exit ;;
+    9000/[34]??:4.3bsd:1.*:*)
+       echo m68k-hp-bsd
+       exit ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+       echo m68k-hp-bsd4.4
+       exit ;;
+    9000/[34678]??:HP-UX:*:*)
+       HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+       case "${UNAME_MACHINE}" in
+           9000/31? )            HP_ARCH=m68000 ;;
+           9000/[34]?? )         HP_ARCH=m68k ;;
+           9000/[678][0-9][0-9])
+               if [ -x /usr/bin/getconf ]; then
+                   sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                   sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                   case "${sc_cpu_version}" in
+                     523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                     528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                     532)                      # CPU_PA_RISC2_0
+                       case "${sc_kernel_bits}" in
+                         32) HP_ARCH="hppa2.0n" ;;
+                         64) HP_ARCH="hppa2.0w" ;;
+                         '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
+                       esac ;;
+                   esac
+               fi
+               if [ "${HP_ARCH}" = "" ]; then
+                   eval $set_cc_for_build
+                   sed 's/^            //' << EOF >$dummy.c
+
+               #define _HPUX_SOURCE
+               #include <stdlib.h>
+               #include <unistd.h>
+
+               int main ()
+               {
+               #if defined(_SC_KERNEL_BITS)
+                   long bits = sysconf(_SC_KERNEL_BITS);
+               #endif
+                   long cpu  = sysconf (_SC_CPU_VERSION);
+
+                   switch (cpu)
+                       {
+                       case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+                       case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+                       case CPU_PA_RISC2_0:
+               #if defined(_SC_KERNEL_BITS)
+                           switch (bits)
+                               {
+                               case 64: puts ("hppa2.0w"); break;
+                               case 32: puts ("hppa2.0n"); break;
+                               default: puts ("hppa2.0"); break;
+                               } break;
+               #else  /* !defined(_SC_KERNEL_BITS) */
+                           puts ("hppa2.0"); break;
+               #endif
+                       default: puts ("hppa1.0"); break;
+                       }
+                   exit (0);
+               }
+EOF
+                   (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+                   test -z "$HP_ARCH" && HP_ARCH=hppa
+               fi ;;
+       esac
+       if [ ${HP_ARCH} = "hppa2.0w" ]
+       then
+           eval $set_cc_for_build
+
+           # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+           # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
+           # generating 64-bit code.  GNU and HP use different nomenclature:
+           #
+           # $ CC_FOR_BUILD=cc ./config.guess
+           # => hppa2.0w-hp-hpux11.23
+           # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+           # => hppa64-hp-hpux11.23
+
+           if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+               grep -q __LP64__
+           then
+               HP_ARCH="hppa2.0w"
+           else
+               HP_ARCH="hppa64"
+           fi
+       fi
+       echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+       exit ;;
+    ia64:HP-UX:*:*)
+       HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+       echo ia64-hp-hpux${HPUX_REV}
+       exit ;;
+    3050*:HI-UX:*:*)
+       eval $set_cc_for_build
+       sed 's/^        //' << EOF >$dummy.c
+       #include <unistd.h>
+       int
+       main ()
+       {
+         long cpu = sysconf (_SC_CPU_VERSION);
+         /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+            true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+            results, however.  */
+         if (CPU_IS_PA_RISC (cpu))
+           {
+             switch (cpu)
+               {
+                 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+                 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+                 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+                 default: puts ("hppa-hitachi-hiuxwe2"); break;
+               }
+           }
+         else if (CPU_IS_HP_MC68K (cpu))
+           puts ("m68k-hitachi-hiuxwe2");
+         else puts ("unknown-hitachi-hiuxwe2");
+         exit (0);
+       }
+EOF
+       $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+               { echo "$SYSTEM_NAME"; exit; }
+       echo unknown-hitachi-hiuxwe2
+       exit ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+       echo hppa1.1-hp-bsd
+       exit ;;
+    9000/8??:4.3bsd:*:*)
+       echo hppa1.0-hp-bsd
+       exit ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+       echo hppa1.0-hp-mpeix
+       exit ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+       echo hppa1.1-hp-osf
+       exit ;;
+    hp8??:OSF1:*:*)
+       echo hppa1.0-hp-osf
+       exit ;;
+    i*86:OSF1:*:*)
+       if [ -x /usr/sbin/sysversion ] ; then
+           echo ${UNAME_MACHINE}-unknown-osf1mk
+       else
+           echo ${UNAME_MACHINE}-unknown-osf1
+       fi
+       exit ;;
+    parisc*:Lites*:*:*)
+       echo hppa1.1-hp-lites
+       exit ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+       echo c1-convex-bsd
+       exit ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+       if getsysinfo -f scalar_acc
+       then echo c32-convex-bsd
+       else echo c2-convex-bsd
+       fi
+       exit ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+       echo c34-convex-bsd
+       exit ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+       echo c38-convex-bsd
+       exit ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+       echo c4-convex-bsd
+       exit ;;
+    CRAY*Y-MP:*:*:*)
+       echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    CRAY*[A-Z]90:*:*:*)
+       echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+       | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+             -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+             -e 's/\.[^.]*$/.X/'
+       exit ;;
+    CRAY*TS:*:*:*)
+       echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    CRAY*T3E:*:*:*)
+       echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    CRAY*SV1:*:*:*)
+       echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    *:UNICOS/mp:*:*)
+       echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+       FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+       FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+       FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+       echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+       exit ;;
+    5000:UNIX_System_V:4.*:*)
+       FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+       FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+       echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+       exit ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+       echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+       exit ;;
+    sparc*:BSD/OS:*:*)
+       echo sparc-unknown-bsdi${UNAME_RELEASE}
+       exit ;;
+    *:BSD/OS:*:*)
+       echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+       exit ;;
+    *:FreeBSD:*:*)
+       UNAME_PROCESSOR=`/usr/bin/uname -p`
+       case ${UNAME_PROCESSOR} in
+           amd64)
+               echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+           *)
+               echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+       esac
+       exit ;;
+    i*:CYGWIN*:*)
+       echo ${UNAME_MACHINE}-pc-cygwin
+       exit ;;
+    *:MINGW64*:*)
+       echo ${UNAME_MACHINE}-pc-mingw64
+       exit ;;
+    *:MINGW*:*)
+       echo ${UNAME_MACHINE}-pc-mingw32
+       exit ;;
+    *:MSYS*:*)
+       echo ${UNAME_MACHINE}-pc-msys
+       exit ;;
+    i*:windows32*:*)
+       # uname -m includes "-pc" on this system.
+       echo ${UNAME_MACHINE}-mingw32
+       exit ;;
+    i*:PW*:*)
+       echo ${UNAME_MACHINE}-pc-pw32
+       exit ;;
+    *:Interix*:*)
+       case ${UNAME_MACHINE} in
+           x86)
+               echo i586-pc-interix${UNAME_RELEASE}
+               exit ;;
+           authenticamd | genuineintel | EM64T)
+               echo x86_64-unknown-interix${UNAME_RELEASE}
+               exit ;;
+           IA64)
+               echo ia64-unknown-interix${UNAME_RELEASE}
+               exit ;;
+       esac ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+       echo i${UNAME_MACHINE}-pc-mks
+       exit ;;
+    8664:Windows_NT:*)
+       echo x86_64-pc-mks
+       exit ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+       # How do we know it's Interix rather than the generic POSIX subsystem?
+       # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+       # UNAME_MACHINE based on the output of uname instead of i386?
+       echo i586-pc-interix
+       exit ;;
+    i*:UWIN*:*)
+       echo ${UNAME_MACHINE}-pc-uwin
+       exit ;;
+    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+       echo x86_64-unknown-cygwin
+       exit ;;
+    p*:CYGWIN*:*)
+       echo powerpcle-unknown-cygwin
+       exit ;;
+    prep*:SunOS:5.*:*)
+       echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    *:GNU:*:*)
+       # the GNU system
+       echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+       exit ;;
+    *:GNU/*:*:*)
+       # other systems with GNU libc and userland
+       echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
+       exit ;;
+    i*86:Minix:*:*)
+       echo ${UNAME_MACHINE}-pc-minix
+       exit ;;
+    aarch64:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    aarch64_be:Linux:*:*)
+       UNAME_MACHINE=aarch64_be
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    alpha:Linux:*:*)
+       case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+         EV5)   UNAME_MACHINE=alphaev5 ;;
+         EV56)  UNAME_MACHINE=alphaev56 ;;
+         PCA56) UNAME_MACHINE=alphapca56 ;;
+         PCA57) UNAME_MACHINE=alphapca56 ;;
+         EV6)   UNAME_MACHINE=alphaev6 ;;
+         EV67)  UNAME_MACHINE=alphaev67 ;;
+         EV68*) UNAME_MACHINE=alphaev68 ;;
+       esac
+       objdump --private-headers /bin/sh | grep -q ld.so.1
+       if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    arc:Linux:*:* | arceb:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    arm*:Linux:*:*)
+       eval $set_cc_for_build
+       if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+           | grep -q __ARM_EABI__
+       then
+           echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       else
+           if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+               | grep -q __ARM_PCS_VFP
+           then
+               echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
+           else
+               echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
+           fi
+       fi
+       exit ;;
+    avr32*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    cris:Linux:*:*)
+       echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+       exit ;;
+    crisv32:Linux:*:*)
+       echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+       exit ;;
+    frv:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    hexagon:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    i*86:Linux:*:*)
+       echo ${UNAME_MACHINE}-pc-linux-${LIBC}
+       exit ;;
+    ia64:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    m32r*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    m68*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    mips:Linux:*:* | mips64:Linux:*:*)
+       eval $set_cc_for_build
+       sed 's/^        //' << EOF >$dummy.c
+       #undef CPU
+       #undef ${UNAME_MACHINE}
+       #undef ${UNAME_MACHINE}el
+       #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+       CPU=${UNAME_MACHINE}el
+       #else
+       #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+       CPU=${UNAME_MACHINE}
+       #else
+       CPU=
+       #endif
+       #endif
+EOF
+       eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+       test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
+       ;;
+    openrisc*:Linux:*:*)
+       echo or1k-unknown-linux-${LIBC}
+       exit ;;
+    or32:Linux:*:* | or1k*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    padre:Linux:*:*)
+       echo sparc-unknown-linux-${LIBC}
+       exit ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+       echo hppa64-unknown-linux-${LIBC}
+       exit ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+       # Look for CPU level
+       case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+         PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
+         PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
+         *)    echo hppa-unknown-linux-${LIBC} ;;
+       esac
+       exit ;;
+    ppc64:Linux:*:*)
+       echo powerpc64-unknown-linux-${LIBC}
+       exit ;;
+    ppc:Linux:*:*)
+       echo powerpc-unknown-linux-${LIBC}
+       exit ;;
+    ppc64le:Linux:*:*)
+       echo powerpc64le-unknown-linux-${LIBC}
+       exit ;;
+    ppcle:Linux:*:*)
+       echo powerpcle-unknown-linux-${LIBC}
+       exit ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+       echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
+       exit ;;
+    sh64*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    sh*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    tile*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    vax:Linux:*:*)
+       echo ${UNAME_MACHINE}-dec-linux-${LIBC}
+       exit ;;
+    x86_64:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    xtensa*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    i*86:DYNIX/ptx:4*:*)
+       # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+       # earlier versions are messed up and put the nodename in both
+       # sysname and nodename.
+       echo i386-sequent-sysv4
+       exit ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+       # Unixware is an offshoot of SVR4, but it has its own version
+       # number series starting with 2...
+       # I am not positive that other SVR4 systems won't match this,
+       # I just have to hope.  -- rms.
+       # Use sysv4.2uw... so that sysv4* matches it.
+       echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+       exit ;;
+    i*86:OS/2:*:*)
+       # If we were able to find `uname', then EMX Unix compatibility
+       # is probably installed.
+       echo ${UNAME_MACHINE}-pc-os2-emx
+       exit ;;
+    i*86:XTS-300:*:STOP)
+       echo ${UNAME_MACHINE}-unknown-stop
+       exit ;;
+    i*86:atheos:*:*)
+       echo ${UNAME_MACHINE}-unknown-atheos
+       exit ;;
+    i*86:syllable:*:*)
+       echo ${UNAME_MACHINE}-pc-syllable
+       exit ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
+       echo i386-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    i*86:*DOS:*:*)
+       echo ${UNAME_MACHINE}-pc-msdosdjgpp
+       exit ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+       UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+       if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+               echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+       else
+               echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+       fi
+       exit ;;
+    i*86:*:5:[678]*)
+       # UnixWare 7.x, OpenUNIX and OpenServer 6.
+       case `/bin/uname -X | grep "^Machine"` in
+           *486*)           UNAME_MACHINE=i486 ;;
+           *Pentium)        UNAME_MACHINE=i586 ;;
+           *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+       esac
+       echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+       exit ;;
+    i*86:*:3.2:*)
+       if test -f /usr/options/cb.name; then
+               UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+               echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+       elif /bin/uname -X 2>/dev/null >/dev/null ; then
+               UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+               (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+               (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+                       && UNAME_MACHINE=i586
+               (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+                       && UNAME_MACHINE=i686
+               (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+                       && UNAME_MACHINE=i686
+               echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+       else
+               echo ${UNAME_MACHINE}-pc-sysv32
+       fi
+       exit ;;
+    pc:*:*:*)
+       # Left here for compatibility:
+       # uname -m prints for DJGPP always 'pc', but it prints nothing about
+       # the processor, so we play safe by assuming i586.
+       # Note: whatever this is, it MUST be the same as what config.sub
+       # prints for the "djgpp" host, or else GDB configury will decide that
+       # this is a cross-build.
+       echo i586-pc-msdosdjgpp
+       exit ;;
+    Intel:Mach:3*:*)
+       echo i386-pc-mach3
+       exit ;;
+    paragon:*:*:*)
+       echo i860-intel-osf1
+       exit ;;
+    i860:*:4.*:*) # i860-SVR4
+       if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+         echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+       else # Add other i860-SVR4 vendors below as they are discovered.
+         echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+       fi
+       exit ;;
+    mini*:CTIX:SYS*5:*)
+       # "miniframe"
+       echo m68010-convergent-sysv
+       exit ;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+       echo m68k-convergent-sysv
+       exit ;;
+    M680?0:D-NIX:5.3:*)
+       echo m68k-diab-dnix
+       exit ;;
+    M68*:*:R3V[5678]*:*)
+       test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+       OS_REL=''
+       test -r /etc/.relid \
+       && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+       /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+         && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+       /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+         && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+       /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+         && { echo i486-ncr-sysv4; exit; } ;;
+    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+       OS_REL='.3'
+       test -r /etc/.relid \
+           && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+       /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+           && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+       /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+           && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+       /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+           && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+       echo m68k-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    mc68030:UNIX_System_V:4.*:*)
+       echo m68k-atari-sysv4
+       exit ;;
+    TSUNAMI:LynxOS:2.*:*)
+       echo sparc-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    rs6000:LynxOS:2.*:*)
+       echo rs6000-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
+       echo powerpc-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    SM[BE]S:UNIX_SV:*:*)
+       echo mips-dde-sysv${UNAME_RELEASE}
+       exit ;;
+    RM*:ReliantUNIX-*:*:*)
+       echo mips-sni-sysv4
+       exit ;;
+    RM*:SINIX-*:*:*)
+       echo mips-sni-sysv4
+       exit ;;
+    *:SINIX-*:*:*)
+       if uname -p 2>/dev/null >/dev/null ; then
+               UNAME_MACHINE=`(uname -p) 2>/dev/null`
+               echo ${UNAME_MACHINE}-sni-sysv4
+       else
+               echo ns32k-sni-sysv
+       fi
+       exit ;;
+    PENTIUM:*:4.0*:*)  # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                       # says <Richard.M.Bartel@ccMail.Census.GOV>
+       echo i586-unisys-sysv4
+       exit ;;
+    *:UNIX_System_V:4*:FTX*)
+       # From Gerald Hewes <hewes@openmarket.com>.
+       # How about differentiating between stratus architectures? -djm
+       echo hppa1.1-stratus-sysv4
+       exit ;;
+    *:*:*:FTX*)
+       # From seanf@swdc.stratus.com.
+       echo i860-stratus-sysv4
+       exit ;;
+    i*86:VOS:*:*)
+       # From Paul.Green@stratus.com.
+       echo ${UNAME_MACHINE}-stratus-vos
+       exit ;;
+    *:VOS:*:*)
+       # From Paul.Green@stratus.com.
+       echo hppa1.1-stratus-vos
+       exit ;;
+    mc68*:A/UX:*:*)
+       echo m68k-apple-aux${UNAME_RELEASE}
+       exit ;;
+    news*:NEWS-OS:6*:*)
+       echo mips-sony-newsos6
+       exit ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+       if [ -d /usr/nec ]; then
+               echo mips-nec-sysv${UNAME_RELEASE}
+       else
+               echo mips-unknown-sysv${UNAME_RELEASE}
+       fi
+       exit ;;
+    BeBox:BeOS:*:*)    # BeOS running on hardware made by Be, PPC only.
+       echo powerpc-be-beos
+       exit ;;
+    BeMac:BeOS:*:*)    # BeOS running on Mac or Mac clone, PPC only.
+       echo powerpc-apple-beos
+       exit ;;
+    BePC:BeOS:*:*)     # BeOS running on Intel PC compatible.
+       echo i586-pc-beos
+       exit ;;
+    BePC:Haiku:*:*)    # Haiku running on Intel PC compatible.
+       echo i586-pc-haiku
+       exit ;;
+    x86_64:Haiku:*:*)
+       echo x86_64-unknown-haiku
+       exit ;;
+    SX-4:SUPER-UX:*:*)
+       echo sx4-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-5:SUPER-UX:*:*)
+       echo sx5-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-6:SUPER-UX:*:*)
+       echo sx6-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-7:SUPER-UX:*:*)
+       echo sx7-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-8:SUPER-UX:*:*)
+       echo sx8-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-8R:SUPER-UX:*:*)
+       echo sx8r-nec-superux${UNAME_RELEASE}
+       exit ;;
+    Power*:Rhapsody:*:*)
+       echo powerpc-apple-rhapsody${UNAME_RELEASE}
+       exit ;;
+    *:Rhapsody:*:*)
+       echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+       exit ;;
+    *:Darwin:*:*)
+       UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+       eval $set_cc_for_build
+       if test "$UNAME_PROCESSOR" = unknown ; then
+           UNAME_PROCESSOR=powerpc
+       fi
+       if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
+           if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+               if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+                   (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+                   grep IS_64BIT_ARCH >/dev/null
+               then
+                   case $UNAME_PROCESSOR in
+                       i386) UNAME_PROCESSOR=x86_64 ;;
+                       powerpc) UNAME_PROCESSOR=powerpc64 ;;
+                   esac
+               fi
+           fi
+       elif test "$UNAME_PROCESSOR" = i386 ; then
+           # Avoid executing cc on OS X 10.9, as it ships with a stub
+           # that puts up a graphical alert prompting to install
+           # developer tools.  Any system running Mac OS X 10.7 or
+           # later (Darwin 11 and later) is required to have a 64-bit
+           # processor. This is not true of the ARM version of Darwin
+           # that Apple uses in portable devices.
+           UNAME_PROCESSOR=x86_64
+       fi
+       echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+       exit ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+       UNAME_PROCESSOR=`uname -p`
+       if test "$UNAME_PROCESSOR" = "x86"; then
+               UNAME_PROCESSOR=i386
+               UNAME_MACHINE=pc
+       fi
+       echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+       exit ;;
+    *:QNX:*:4*)
+       echo i386-pc-qnx
+       exit ;;
+    NEO-?:NONSTOP_KERNEL:*:*)
+       echo neo-tandem-nsk${UNAME_RELEASE}
+       exit ;;
+    NSE-*:NONSTOP_KERNEL:*:*)
+       echo nse-tandem-nsk${UNAME_RELEASE}
+       exit ;;
+    NSR-?:NONSTOP_KERNEL:*:*)
+       echo nsr-tandem-nsk${UNAME_RELEASE}
+       exit ;;
+    *:NonStop-UX:*:*)
+       echo mips-compaq-nonstopux
+       exit ;;
+    BS2000:POSIX*:*:*)
+       echo bs2000-siemens-sysv
+       exit ;;
+    DS/*:UNIX_System_V:*:*)
+       echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+       exit ;;
+    *:Plan9:*:*)
+       # "uname -m" is not consistent, so use $cputype instead. 386
+       # is converted to i386 for consistency with other x86
+       # operating systems.
+       if test "$cputype" = "386"; then
+           UNAME_MACHINE=i386
+       else
+           UNAME_MACHINE="$cputype"
+       fi
+       echo ${UNAME_MACHINE}-unknown-plan9
+       exit ;;
+    *:TOPS-10:*:*)
+       echo pdp10-unknown-tops10
+       exit ;;
+    *:TENEX:*:*)
+       echo pdp10-unknown-tenex
+       exit ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+       echo pdp10-dec-tops20
+       exit ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+       echo pdp10-xkl-tops20
+       exit ;;
+    *:TOPS-20:*:*)
+       echo pdp10-unknown-tops20
+       exit ;;
+    *:ITS:*:*)
+       echo pdp10-unknown-its
+       exit ;;
+    SEI:*:*:SEIUX)
+       echo mips-sei-seiux${UNAME_RELEASE}
+       exit ;;
+    *:DragonFly:*:*)
+       echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+       exit ;;
+    *:*VMS:*:*)
+       UNAME_MACHINE=`(uname -p) 2>/dev/null`
+       case "${UNAME_MACHINE}" in
+           A*) echo alpha-dec-vms ; exit ;;
+           I*) echo ia64-dec-vms ; exit ;;
+           V*) echo vax-dec-vms ; exit ;;
+       esac ;;
+    *:XENIX:*:SysV)
+       echo i386-pc-xenix
+       exit ;;
+    i*86:skyos:*:*)
+       echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+       exit ;;
+    i*86:rdos:*:*)
+       echo ${UNAME_MACHINE}-pc-rdos
+       exit ;;
+    i*86:AROS:*:*)
+       echo ${UNAME_MACHINE}-pc-aros
+       exit ;;
+    x86_64:VMkernel:*:*)
+       echo ${UNAME_MACHINE}-unknown-esx
+       exit ;;
+esac
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+and
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/menuselect/config.sub b/menuselect/config.sub
new file mode 100755 (executable)
index 0000000..d654d03
--- /dev/null
@@ -0,0 +1,1794 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright 1992-2014 Free Software Foundation, Inc.
+
+timestamp='2014-05-01'
+
+# This file 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 3 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, see <http://www.gnu.org/licenses/>.
+#
+# 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.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+
+
+# Please send patches with a ChangeLog entry to config-patches@gnu.org.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#      CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#      CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright 1992-2014 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )        # Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit ;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+  linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+  knetbsd*-gnu* | netbsd*-gnu* | \
+  kopensolaris*-gnu* | \
+  storm-chaos* | os2-emx* | rtmk-nova*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  android-linux)
+    os=-linux-android
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+       -sun*os*)
+               # Prevent following clause from handling this invalid input.
+               ;;
+       -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+       -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+       -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+       -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+       -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+       -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+       -apple | -axis | -knuth | -cray | -microblaze*)
+               os=
+               basic_machine=$1
+               ;;
+       -bluegene*)
+               os=-cnk
+               ;;
+       -sim | -cisco | -oki | -wec | -winbond)
+               os=
+               basic_machine=$1
+               ;;
+       -scout)
+               ;;
+       -wrs)
+               os=-vxworks
+               basic_machine=$1
+               ;;
+       -chorusos*)
+               os=-chorusos
+               basic_machine=$1
+               ;;
+       -chorusrdb)
+               os=-chorusrdb
+               basic_machine=$1
+               ;;
+       -hiux*)
+               os=-hiuxwe2
+               ;;
+       -sco6)
+               os=-sco5v6
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco5)
+               os=-sco3.2v5
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco4)
+               os=-sco3.2v4
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco3.2.[4-9]*)
+               os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco3.2v[4-9]*)
+               # Don't forget version if it is 3.2v4 or newer.
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco5v6*)
+               # Don't forget version if it is 3.2v4 or newer.
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco*)
+               os=-sco3.2v2
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -udk*)
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -isc)
+               os=-isc2.2
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -clix*)
+               basic_machine=clipper-intergraph
+               ;;
+       -isc*)
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -lynx*178)
+               os=-lynxos178
+               ;;
+       -lynx*5)
+               os=-lynxos5
+               ;;
+       -lynx*)
+               os=-lynxos
+               ;;
+       -ptx*)
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+               ;;
+       -windowsnt*)
+               os=`echo $os | sed -e 's/windowsnt/winnt/'`
+               ;;
+       -psos*)
+               os=-psos
+               ;;
+       -mint | -mint[0-9]*)
+               basic_machine=m68k-atari
+               os=-mint
+               ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+       # Recognize the basic CPU types without company name.
+       # Some are omitted here because they have special meanings below.
+       1750a | 580 \
+       | a29k \
+       | aarch64 | aarch64_be \
+       | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+       | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+       | am33_2.0 \
+       | arc | arceb \
+       | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
+       | avr | avr32 \
+       | be32 | be64 \
+       | bfin \
+       | c4x | c8051 | clipper \
+       | d10v | d30v | dlx | dsp16xx \
+       | epiphany \
+       | fido | fr30 | frv \
+       | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+       | hexagon \
+       | i370 | i860 | i960 | ia64 \
+       | ip2k | iq2000 \
+       | k1om \
+       | le32 | le64 \
+       | lm32 \
+       | m32c | m32r | m32rle | m68000 | m68k | m88k \
+       | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
+       | mips | mipsbe | mipseb | mipsel | mipsle \
+       | mips16 \
+       | mips64 | mips64el \
+       | mips64octeon | mips64octeonel \
+       | mips64orion | mips64orionel \
+       | mips64r5900 | mips64r5900el \
+       | mips64vr | mips64vrel \
+       | mips64vr4100 | mips64vr4100el \
+       | mips64vr4300 | mips64vr4300el \
+       | mips64vr5000 | mips64vr5000el \
+       | mips64vr5900 | mips64vr5900el \
+       | mipsisa32 | mipsisa32el \
+       | mipsisa32r2 | mipsisa32r2el \
+       | mipsisa32r6 | mipsisa32r6el \
+       | mipsisa64 | mipsisa64el \
+       | mipsisa64r2 | mipsisa64r2el \
+       | mipsisa64r6 | mipsisa64r6el \
+       | mipsisa64sb1 | mipsisa64sb1el \
+       | mipsisa64sr71k | mipsisa64sr71kel \
+       | mipsr5900 | mipsr5900el \
+       | mipstx39 | mipstx39el \
+       | mn10200 | mn10300 \
+       | moxie \
+       | mt \
+       | msp430 \
+       | nds32 | nds32le | nds32be \
+       | nios | nios2 | nios2eb | nios2el \
+       | ns16k | ns32k \
+       | open8 | or1k | or1knd | or32 \
+       | pdp10 | pdp11 | pj | pjl \
+       | powerpc | powerpc64 | powerpc64le | powerpcle \
+       | pyramid \
+       | rl78 | rx \
+       | score \
+       | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+       | sh64 | sh64le \
+       | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+       | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+       | spu \
+       | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+       | ubicom32 \
+       | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+       | we32k \
+       | x86 | xc16x | xstormy16 | xtensa \
+       | z8k | z80)
+               basic_machine=$basic_machine-unknown
+               ;;
+       c54x)
+               basic_machine=tic54x-unknown
+               ;;
+       c55x)
+               basic_machine=tic55x-unknown
+               ;;
+       c6x)
+               basic_machine=tic6x-unknown
+               ;;
+       m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
+               basic_machine=$basic_machine-unknown
+               os=-none
+               ;;
+       m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+               ;;
+       ms1)
+               basic_machine=mt-unknown
+               ;;
+
+       strongarm | thumb | xscale)
+               basic_machine=arm-unknown
+               ;;
+       xgate)
+               basic_machine=$basic_machine-unknown
+               os=-none
+               ;;
+       xscaleeb)
+               basic_machine=armeb-unknown
+               ;;
+
+       xscaleel)
+               basic_machine=armel-unknown
+               ;;
+
+       # We use `pc' rather than `unknown'
+       # because (1) that's what they normally are, and
+       # (2) the word "unknown" tends to confuse beginning users.
+       i*86 | x86_64)
+         basic_machine=$basic_machine-pc
+         ;;
+       # Object if more than one company name word.
+       *-*-*)
+               echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+               exit 1
+               ;;
+       # Recognize the basic CPU types with company name.
+       580-* \
+       | a29k-* \
+       | aarch64-* | aarch64_be-* \
+       | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+       | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+       | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
+       | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+       | avr-* | avr32-* \
+       | be32-* | be64-* \
+       | bfin-* | bs2000-* \
+       | c[123]* | c30-* | [cjt]90-* | c4x-* \
+       | c8051-* | clipper-* | craynv-* | cydra-* \
+       | d10v-* | d30v-* | dlx-* \
+       | elxsi-* \
+       | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+       | h8300-* | h8500-* \
+       | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+       | hexagon-* \
+       | i*86-* | i860-* | i960-* | ia64-* \
+       | ip2k-* | iq2000-* \
+       | k1om-* \
+       | le32-* | le64-* \
+       | lm32-* \
+       | m32c-* | m32r-* | m32rle-* \
+       | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+       | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
+       | microblaze-* | microblazeel-* \
+       | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+       | mips16-* \
+       | mips64-* | mips64el-* \
+       | mips64octeon-* | mips64octeonel-* \
+       | mips64orion-* | mips64orionel-* \
+       | mips64r5900-* | mips64r5900el-* \
+       | mips64vr-* | mips64vrel-* \
+       | mips64vr4100-* | mips64vr4100el-* \
+       | mips64vr4300-* | mips64vr4300el-* \
+       | mips64vr5000-* | mips64vr5000el-* \
+       | mips64vr5900-* | mips64vr5900el-* \
+       | mipsisa32-* | mipsisa32el-* \
+       | mipsisa32r2-* | mipsisa32r2el-* \
+       | mipsisa32r6-* | mipsisa32r6el-* \
+       | mipsisa64-* | mipsisa64el-* \
+       | mipsisa64r2-* | mipsisa64r2el-* \
+       | mipsisa64r6-* | mipsisa64r6el-* \
+       | mipsisa64sb1-* | mipsisa64sb1el-* \
+       | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+       | mipsr5900-* | mipsr5900el-* \
+       | mipstx39-* | mipstx39el-* \
+       | mmix-* \
+       | mt-* \
+       | msp430-* \
+       | nds32-* | nds32le-* | nds32be-* \
+       | nios-* | nios2-* | nios2eb-* | nios2el-* \
+       | none-* | np1-* | ns16k-* | ns32k-* \
+       | open8-* \
+       | or1k*-* \
+       | orion-* \
+       | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+       | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+       | pyramid-* \
+       | rl78-* | romp-* | rs6000-* | rx-* \
+       | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+       | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+       | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+       | sparclite-* \
+       | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
+       | tahoe-* \
+       | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+       | tile*-* \
+       | tron-* \
+       | ubicom32-* \
+       | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
+       | vax-* \
+       | we32k-* \
+       | x86-* | x86_64-* | xc16x-* | xps100-* \
+       | xstormy16-* | xtensa*-* \
+       | ymp-* \
+       | z8k-* | z80-*)
+               ;;
+       # Recognize the basic CPU types without company name, with glob match.
+       xtensa*)
+               basic_machine=$basic_machine-unknown
+               ;;
+       # Recognize the various machine names and aliases which stand
+       # for a CPU type and a company and sometimes even an OS.
+       386bsd)
+               basic_machine=i386-unknown
+               os=-bsd
+               ;;
+       3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+               basic_machine=m68000-att
+               ;;
+       3b*)
+               basic_machine=we32k-att
+               ;;
+       a29khif)
+               basic_machine=a29k-amd
+               os=-udi
+               ;;
+       abacus)
+               basic_machine=abacus-unknown
+               ;;
+       adobe68k)
+               basic_machine=m68010-adobe
+               os=-scout
+               ;;
+       alliant | fx80)
+               basic_machine=fx80-alliant
+               ;;
+       altos | altos3068)
+               basic_machine=m68k-altos
+               ;;
+       am29k)
+               basic_machine=a29k-none
+               os=-bsd
+               ;;
+       amd64)
+               basic_machine=x86_64-pc
+               ;;
+       amd64-*)
+               basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       amdahl)
+               basic_machine=580-amdahl
+               os=-sysv
+               ;;
+       amiga | amiga-*)
+               basic_machine=m68k-unknown
+               ;;
+       amigaos | amigados)
+               basic_machine=m68k-unknown
+               os=-amigaos
+               ;;
+       amigaunix | amix)
+               basic_machine=m68k-unknown
+               os=-sysv4
+               ;;
+       apollo68)
+               basic_machine=m68k-apollo
+               os=-sysv
+               ;;
+       apollo68bsd)
+               basic_machine=m68k-apollo
+               os=-bsd
+               ;;
+       aros)
+               basic_machine=i386-pc
+               os=-aros
+               ;;
+       aux)
+               basic_machine=m68k-apple
+               os=-aux
+               ;;
+       balance)
+               basic_machine=ns32k-sequent
+               os=-dynix
+               ;;
+       blackfin)
+               basic_machine=bfin-unknown
+               os=-linux
+               ;;
+       blackfin-*)
+               basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+               os=-linux
+               ;;
+       bluegene*)
+               basic_machine=powerpc-ibm
+               os=-cnk
+               ;;
+       c54x-*)
+               basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       c55x-*)
+               basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       c6x-*)
+               basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       c90)
+               basic_machine=c90-cray
+               os=-unicos
+               ;;
+       cegcc)
+               basic_machine=arm-unknown
+               os=-cegcc
+               ;;
+       convex-c1)
+               basic_machine=c1-convex
+               os=-bsd
+               ;;
+       convex-c2)
+               basic_machine=c2-convex
+               os=-bsd
+               ;;
+       convex-c32)
+               basic_machine=c32-convex
+               os=-bsd
+               ;;
+       convex-c34)
+               basic_machine=c34-convex
+               os=-bsd
+               ;;
+       convex-c38)
+               basic_machine=c38-convex
+               os=-bsd
+               ;;
+       cray | j90)
+               basic_machine=j90-cray
+               os=-unicos
+               ;;
+       craynv)
+               basic_machine=craynv-cray
+               os=-unicosmp
+               ;;
+       cr16 | cr16-*)
+               basic_machine=cr16-unknown
+               os=-elf
+               ;;
+       crds | unos)
+               basic_machine=m68k-crds
+               ;;
+       crisv32 | crisv32-* | etraxfs*)
+               basic_machine=crisv32-axis
+               ;;
+       cris | cris-* | etrax*)
+               basic_machine=cris-axis
+               ;;
+       crx)
+               basic_machine=crx-unknown
+               os=-elf
+               ;;
+       da30 | da30-*)
+               basic_machine=m68k-da30
+               ;;
+       decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+               basic_machine=mips-dec
+               ;;
+       decsystem10* | dec10*)
+               basic_machine=pdp10-dec
+               os=-tops10
+               ;;
+       decsystem20* | dec20*)
+               basic_machine=pdp10-dec
+               os=-tops20
+               ;;
+       delta | 3300 | motorola-3300 | motorola-delta \
+             | 3300-motorola | delta-motorola)
+               basic_machine=m68k-motorola
+               ;;
+       delta88)
+               basic_machine=m88k-motorola
+               os=-sysv3
+               ;;
+       dicos)
+               basic_machine=i686-pc
+               os=-dicos
+               ;;
+       djgpp)
+               basic_machine=i586-pc
+               os=-msdosdjgpp
+               ;;
+       dpx20 | dpx20-*)
+               basic_machine=rs6000-bull
+               os=-bosx
+               ;;
+       dpx2* | dpx2*-bull)
+               basic_machine=m68k-bull
+               os=-sysv3
+               ;;
+       ebmon29k)
+               basic_machine=a29k-amd
+               os=-ebmon
+               ;;
+       elxsi)
+               basic_machine=elxsi-elxsi
+               os=-bsd
+               ;;
+       encore | umax | mmax)
+               basic_machine=ns32k-encore
+               ;;
+       es1800 | OSE68k | ose68k | ose | OSE)
+               basic_machine=m68k-ericsson
+               os=-ose
+               ;;
+       fx2800)
+               basic_machine=i860-alliant
+               ;;
+       genix)
+               basic_machine=ns32k-ns
+               ;;
+       gmicro)
+               basic_machine=tron-gmicro
+               os=-sysv
+               ;;
+       go32)
+               basic_machine=i386-pc
+               os=-go32
+               ;;
+       h3050r* | hiux*)
+               basic_machine=hppa1.1-hitachi
+               os=-hiuxwe2
+               ;;
+       h8300hms)
+               basic_machine=h8300-hitachi
+               os=-hms
+               ;;
+       h8300xray)
+               basic_machine=h8300-hitachi
+               os=-xray
+               ;;
+       h8500hms)
+               basic_machine=h8500-hitachi
+               os=-hms
+               ;;
+       harris)
+               basic_machine=m88k-harris
+               os=-sysv3
+               ;;
+       hp300-*)
+               basic_machine=m68k-hp
+               ;;
+       hp300bsd)
+               basic_machine=m68k-hp
+               os=-bsd
+               ;;
+       hp300hpux)
+               basic_machine=m68k-hp
+               os=-hpux
+               ;;
+       hp3k9[0-9][0-9] | hp9[0-9][0-9])
+               basic_machine=hppa1.0-hp
+               ;;
+       hp9k2[0-9][0-9] | hp9k31[0-9])
+               basic_machine=m68000-hp
+               ;;
+       hp9k3[2-9][0-9])
+               basic_machine=m68k-hp
+               ;;
+       hp9k6[0-9][0-9] | hp6[0-9][0-9])
+               basic_machine=hppa1.0-hp
+               ;;
+       hp9k7[0-79][0-9] | hp7[0-79][0-9])
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k78[0-9] | hp78[0-9])
+               # FIXME: really hppa2.0-hp
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+               # FIXME: really hppa2.0-hp
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k8[0-9][13679] | hp8[0-9][13679])
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k8[0-9][0-9] | hp8[0-9][0-9])
+               basic_machine=hppa1.0-hp
+               ;;
+       hppa-next)
+               os=-nextstep3
+               ;;
+       hppaosf)
+               basic_machine=hppa1.1-hp
+               os=-osf
+               ;;
+       hppro)
+               basic_machine=hppa1.1-hp
+               os=-proelf
+               ;;
+       i370-ibm* | ibm*)
+               basic_machine=i370-ibm
+               ;;
+       i*86v32)
+               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+               os=-sysv32
+               ;;
+       i*86v4*)
+               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+               os=-sysv4
+               ;;
+       i*86v)
+               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+               os=-sysv
+               ;;
+       i*86sol2)
+               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+               os=-solaris2
+               ;;
+       i386mach)
+               basic_machine=i386-mach
+               os=-mach
+               ;;
+       i386-vsta | vsta)
+               basic_machine=i386-unknown
+               os=-vsta
+               ;;
+       iris | iris4d)
+               basic_machine=mips-sgi
+               case $os in
+                   -irix*)
+                       ;;
+                   *)
+                       os=-irix4
+                       ;;
+               esac
+               ;;
+       isi68 | isi)
+               basic_machine=m68k-isi
+               os=-sysv
+               ;;
+       m68knommu)
+               basic_machine=m68k-unknown
+               os=-linux
+               ;;
+       m68knommu-*)
+               basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+               os=-linux
+               ;;
+       m88k-omron*)
+               basic_machine=m88k-omron
+               ;;
+       magnum | m3230)
+               basic_machine=mips-mips
+               os=-sysv
+               ;;
+       merlin)
+               basic_machine=ns32k-utek
+               os=-sysv
+               ;;
+       microblaze*)
+               basic_machine=microblaze-xilinx
+               ;;
+       mingw64)
+               basic_machine=x86_64-pc
+               os=-mingw64
+               ;;
+       mingw32)
+               basic_machine=i686-pc
+               os=-mingw32
+               ;;
+       mingw32ce)
+               basic_machine=arm-unknown
+               os=-mingw32ce
+               ;;
+       miniframe)
+               basic_machine=m68000-convergent
+               ;;
+       *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+               basic_machine=m68k-atari
+               os=-mint
+               ;;
+       mips3*-*)
+               basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+               ;;
+       mips3*)
+               basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+               ;;
+       monitor)
+               basic_machine=m68k-rom68k
+               os=-coff
+               ;;
+       morphos)
+               basic_machine=powerpc-unknown
+               os=-morphos
+               ;;
+       msdos)
+               basic_machine=i386-pc
+               os=-msdos
+               ;;
+       ms1-*)
+               basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+               ;;
+       msys)
+               basic_machine=i686-pc
+               os=-msys
+               ;;
+       mvs)
+               basic_machine=i370-ibm
+               os=-mvs
+               ;;
+       nacl)
+               basic_machine=le32-unknown
+               os=-nacl
+               ;;
+       ncr3000)
+               basic_machine=i486-ncr
+               os=-sysv4
+               ;;
+       netbsd386)
+               basic_machine=i386-unknown
+               os=-netbsd
+               ;;
+       netwinder)
+               basic_machine=armv4l-rebel
+               os=-linux
+               ;;
+       news | news700 | news800 | news900)
+               basic_machine=m68k-sony
+               os=-newsos
+               ;;
+       news1000)
+               basic_machine=m68030-sony
+               os=-newsos
+               ;;
+       news-3600 | risc-news)
+               basic_machine=mips-sony
+               os=-newsos
+               ;;
+       necv70)
+               basic_machine=v70-nec
+               os=-sysv
+               ;;
+       next | m*-next )
+               basic_machine=m68k-next
+               case $os in
+                   -nextstep* )
+                       ;;
+                   -ns2*)
+                     os=-nextstep2
+                       ;;
+                   *)
+                     os=-nextstep3
+                       ;;
+               esac
+               ;;
+       nh3000)
+               basic_machine=m68k-harris
+               os=-cxux
+               ;;
+       nh[45]000)
+               basic_machine=m88k-harris
+               os=-cxux
+               ;;
+       nindy960)
+               basic_machine=i960-intel
+               os=-nindy
+               ;;
+       mon960)
+               basic_machine=i960-intel
+               os=-mon960
+               ;;
+       nonstopux)
+               basic_machine=mips-compaq
+               os=-nonstopux
+               ;;
+       np1)
+               basic_machine=np1-gould
+               ;;
+       neo-tandem)
+               basic_machine=neo-tandem
+               ;;
+       nse-tandem)
+               basic_machine=nse-tandem
+               ;;
+       nsr-tandem)
+               basic_machine=nsr-tandem
+               ;;
+       op50n-* | op60c-*)
+               basic_machine=hppa1.1-oki
+               os=-proelf
+               ;;
+       openrisc | openrisc-*)
+               basic_machine=or32-unknown
+               ;;
+       os400)
+               basic_machine=powerpc-ibm
+               os=-os400
+               ;;
+       OSE68000 | ose68000)
+               basic_machine=m68000-ericsson
+               os=-ose
+               ;;
+       os68k)
+               basic_machine=m68k-none
+               os=-os68k
+               ;;
+       pa-hitachi)
+               basic_machine=hppa1.1-hitachi
+               os=-hiuxwe2
+               ;;
+       paragon)
+               basic_machine=i860-intel
+               os=-osf
+               ;;
+       parisc)
+               basic_machine=hppa-unknown
+               os=-linux
+               ;;
+       parisc-*)
+               basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+               os=-linux
+               ;;
+       pbd)
+               basic_machine=sparc-tti
+               ;;
+       pbb)
+               basic_machine=m68k-tti
+               ;;
+       pc532 | pc532-*)
+               basic_machine=ns32k-pc532
+               ;;
+       pc98)
+               basic_machine=i386-pc
+               ;;
+       pc98-*)
+               basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       pentium | p5 | k5 | k6 | nexgen | viac3)
+               basic_machine=i586-pc
+               ;;
+       pentiumpro | p6 | 6x86 | athlon | athlon_*)
+               basic_machine=i686-pc
+               ;;
+       pentiumii | pentium2 | pentiumiii | pentium3)
+               basic_machine=i686-pc
+               ;;
+       pentium4)
+               basic_machine=i786-pc
+               ;;
+       pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+               basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       pentiumpro-* | p6-* | 6x86-* | athlon-*)
+               basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+               basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       pentium4-*)
+               basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       pn)
+               basic_machine=pn-gould
+               ;;
+       power)  basic_machine=power-ibm
+               ;;
+       ppc | ppcbe)    basic_machine=powerpc-unknown
+               ;;
+       ppc-* | ppcbe-*)
+               basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       ppcle | powerpclittle | ppc-le | powerpc-little)
+               basic_machine=powerpcle-unknown
+               ;;
+       ppcle-* | powerpclittle-*)
+               basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       ppc64)  basic_machine=powerpc64-unknown
+               ;;
+       ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+               basic_machine=powerpc64le-unknown
+               ;;
+       ppc64le-* | powerpc64little-*)
+               basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       ps2)
+               basic_machine=i386-ibm
+               ;;
+       pw32)
+               basic_machine=i586-unknown
+               os=-pw32
+               ;;
+       rdos | rdos64)
+               basic_machine=x86_64-pc
+               os=-rdos
+               ;;
+       rdos32)
+               basic_machine=i386-pc
+               os=-rdos
+               ;;
+       rom68k)
+               basic_machine=m68k-rom68k
+               os=-coff
+               ;;
+       rm[46]00)
+               basic_machine=mips-siemens
+               ;;
+       rtpc | rtpc-*)
+               basic_machine=romp-ibm
+               ;;
+       s390 | s390-*)
+               basic_machine=s390-ibm
+               ;;
+       s390x | s390x-*)
+               basic_machine=s390x-ibm
+               ;;
+       sa29200)
+               basic_machine=a29k-amd
+               os=-udi
+               ;;
+       sb1)
+               basic_machine=mipsisa64sb1-unknown
+               ;;
+       sb1el)
+               basic_machine=mipsisa64sb1el-unknown
+               ;;
+       sde)
+               basic_machine=mipsisa32-sde
+               os=-elf
+               ;;
+       sei)
+               basic_machine=mips-sei
+               os=-seiux
+               ;;
+       sequent)
+               basic_machine=i386-sequent
+               ;;
+       sh)
+               basic_machine=sh-hitachi
+               os=-hms
+               ;;
+       sh5el)
+               basic_machine=sh5le-unknown
+               ;;
+       sh64)
+               basic_machine=sh64-unknown
+               ;;
+       sparclite-wrs | simso-wrs)
+               basic_machine=sparclite-wrs
+               os=-vxworks
+               ;;
+       sps7)
+               basic_machine=m68k-bull
+               os=-sysv2
+               ;;
+       spur)
+               basic_machine=spur-unknown
+               ;;
+       st2000)
+               basic_machine=m68k-tandem
+               ;;
+       stratus)
+               basic_machine=i860-stratus
+               os=-sysv4
+               ;;
+       strongarm-* | thumb-*)
+               basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       sun2)
+               basic_machine=m68000-sun
+               ;;
+       sun2os3)
+               basic_machine=m68000-sun
+               os=-sunos3
+               ;;
+       sun2os4)
+               basic_machine=m68000-sun
+               os=-sunos4
+               ;;
+       sun3os3)
+               basic_machine=m68k-sun
+               os=-sunos3
+               ;;
+       sun3os4)
+               basic_machine=m68k-sun
+               os=-sunos4
+               ;;
+       sun4os3)
+               basic_machine=sparc-sun
+               os=-sunos3
+               ;;
+       sun4os4)
+               basic_machine=sparc-sun
+               os=-sunos4
+               ;;
+       sun4sol2)
+               basic_machine=sparc-sun
+               os=-solaris2
+               ;;
+       sun3 | sun3-*)
+               basic_machine=m68k-sun
+               ;;
+       sun4)
+               basic_machine=sparc-sun
+               ;;
+       sun386 | sun386i | roadrunner)
+               basic_machine=i386-sun
+               ;;
+       sv1)
+               basic_machine=sv1-cray
+               os=-unicos
+               ;;
+       symmetry)
+               basic_machine=i386-sequent
+               os=-dynix
+               ;;
+       t3e)
+               basic_machine=alphaev5-cray
+               os=-unicos
+               ;;
+       t90)
+               basic_machine=t90-cray
+               os=-unicos
+               ;;
+       tile*)
+               basic_machine=$basic_machine-unknown
+               os=-linux-gnu
+               ;;
+       tx39)
+               basic_machine=mipstx39-unknown
+               ;;
+       tx39el)
+               basic_machine=mipstx39el-unknown
+               ;;
+       toad1)
+               basic_machine=pdp10-xkl
+               os=-tops20
+               ;;
+       tower | tower-32)
+               basic_machine=m68k-ncr
+               ;;
+       tpf)
+               basic_machine=s390x-ibm
+               os=-tpf
+               ;;
+       udi29k)
+               basic_machine=a29k-amd
+               os=-udi
+               ;;
+       ultra3)
+               basic_machine=a29k-nyu
+               os=-sym1
+               ;;
+       v810 | necv810)
+               basic_machine=v810-nec
+               os=-none
+               ;;
+       vaxv)
+               basic_machine=vax-dec
+               os=-sysv
+               ;;
+       vms)
+               basic_machine=vax-dec
+               os=-vms
+               ;;
+       vpp*|vx|vx-*)
+               basic_machine=f301-fujitsu
+               ;;
+       vxworks960)
+               basic_machine=i960-wrs
+               os=-vxworks
+               ;;
+       vxworks68)
+               basic_machine=m68k-wrs
+               os=-vxworks
+               ;;
+       vxworks29k)
+               basic_machine=a29k-wrs
+               os=-vxworks
+               ;;
+       w65*)
+               basic_machine=w65-wdc
+               os=-none
+               ;;
+       w89k-*)
+               basic_machine=hppa1.1-winbond
+               os=-proelf
+               ;;
+       xbox)
+               basic_machine=i686-pc
+               os=-mingw32
+               ;;
+       xps | xps100)
+               basic_machine=xps100-honeywell
+               ;;
+       xscale-* | xscalee[bl]-*)
+               basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
+               ;;
+       ymp)
+               basic_machine=ymp-cray
+               os=-unicos
+               ;;
+       z8k-*-coff)
+               basic_machine=z8k-unknown
+               os=-sim
+               ;;
+       z80-*-coff)
+               basic_machine=z80-unknown
+               os=-sim
+               ;;
+       none)
+               basic_machine=none-none
+               os=-none
+               ;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+       w89k)
+               basic_machine=hppa1.1-winbond
+               ;;
+       op50n)
+               basic_machine=hppa1.1-oki
+               ;;
+       op60c)
+               basic_machine=hppa1.1-oki
+               ;;
+       romp)
+               basic_machine=romp-ibm
+               ;;
+       mmix)
+               basic_machine=mmix-knuth
+               ;;
+       rs6000)
+               basic_machine=rs6000-ibm
+               ;;
+       vax)
+               basic_machine=vax-dec
+               ;;
+       pdp10)
+               # there are many clones, so DEC is not a safe bet
+               basic_machine=pdp10-unknown
+               ;;
+       pdp11)
+               basic_machine=pdp11-dec
+               ;;
+       we32k)
+               basic_machine=we32k-att
+               ;;
+       sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
+               basic_machine=sh-unknown
+               ;;
+       sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+               basic_machine=sparc-sun
+               ;;
+       cydra)
+               basic_machine=cydra-cydrome
+               ;;
+       orion)
+               basic_machine=orion-highlevel
+               ;;
+       orion105)
+               basic_machine=clipper-highlevel
+               ;;
+       mac | mpw | mac-mpw)
+               basic_machine=m68k-apple
+               ;;
+       pmac | pmac-mpw)
+               basic_machine=powerpc-apple
+               ;;
+       *-unknown)
+               # Make sure to match an already-canonicalized machine name.
+               ;;
+       *)
+               echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+               exit 1
+               ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+       *-digital*)
+               basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+               ;;
+       *-commodore*)
+               basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+               ;;
+       *)
+               ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+       # First match some system type aliases
+       # that might get confused with valid system types.
+       # -solaris* is a basic system type, with this one exception.
+       -auroraux)
+               os=-auroraux
+               ;;
+       -solaris1 | -solaris1.*)
+               os=`echo $os | sed -e 's|solaris1|sunos4|'`
+               ;;
+       -solaris)
+               os=-solaris2
+               ;;
+       -svr4*)
+               os=-sysv4
+               ;;
+       -unixware*)
+               os=-sysv4.2uw
+               ;;
+       -gnu/linux*)
+               os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+               ;;
+       # First accept the basic system types.
+       # The portable systems comes first.
+       # Each alternative MUST END IN A *, to match a version number.
+       # -sysv* is not here because it comes later, after sysvr4.
+       -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+             | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+             | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+             | -sym* | -kopensolaris* | -plan9* \
+             | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+             | -aos* | -aros* \
+             | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+             | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+             | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+             | -bitrig* | -openbsd* | -solidbsd* \
+             | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+             | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+             | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+             | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+             | -chorusos* | -chorusrdb* | -cegcc* \
+             | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+             | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
+             | -linux-newlib* | -linux-musl* | -linux-uclibc* \
+             | -uxpv* | -beos* | -mpeix* | -udk* \
+             | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+             | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+             | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+             | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+             | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+             | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+             | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -tirtos*)
+       # Remember, each alternative MUST END IN *, to match a version number.
+               ;;
+       -qnx*)
+               case $basic_machine in
+                   x86-* | i*86-*)
+                       ;;
+                   *)
+                       os=-nto$os
+                       ;;
+               esac
+               ;;
+       -nto-qnx*)
+               ;;
+       -nto*)
+               os=`echo $os | sed -e 's|nto|nto-qnx|'`
+               ;;
+       -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+             | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+             | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+               ;;
+       -mac*)
+               os=`echo $os | sed -e 's|mac|macos|'`
+               ;;
+       -linux-dietlibc)
+               os=-linux-dietlibc
+               ;;
+       -linux*)
+               os=`echo $os | sed -e 's|linux|linux-gnu|'`
+               ;;
+       -sunos5*)
+               os=`echo $os | sed -e 's|sunos5|solaris2|'`
+               ;;
+       -sunos6*)
+               os=`echo $os | sed -e 's|sunos6|solaris3|'`
+               ;;
+       -opened*)
+               os=-openedition
+               ;;
+       -os400*)
+               os=-os400
+               ;;
+       -wince*)
+               os=-wince
+               ;;
+       -osfrose*)
+               os=-osfrose
+               ;;
+       -osf*)
+               os=-osf
+               ;;
+       -utek*)
+               os=-bsd
+               ;;
+       -dynix*)
+               os=-bsd
+               ;;
+       -acis*)
+               os=-aos
+               ;;
+       -atheos*)
+               os=-atheos
+               ;;
+       -syllable*)
+               os=-syllable
+               ;;
+       -386bsd)
+               os=-bsd
+               ;;
+       -ctix* | -uts*)
+               os=-sysv
+               ;;
+       -nova*)
+               os=-rtmk-nova
+               ;;
+       -ns2 )
+               os=-nextstep2
+               ;;
+       -nsk*)
+               os=-nsk
+               ;;
+       # Preserve the version number of sinix5.
+       -sinix5.*)
+               os=`echo $os | sed -e 's|sinix|sysv|'`
+               ;;
+       -sinix*)
+               os=-sysv4
+               ;;
+       -tpf*)
+               os=-tpf
+               ;;
+       -triton*)
+               os=-sysv3
+               ;;
+       -oss*)
+               os=-sysv3
+               ;;
+       -svr4)
+               os=-sysv4
+               ;;
+       -svr3)
+               os=-sysv3
+               ;;
+       -sysvr4)
+               os=-sysv4
+               ;;
+       # This must come after -sysvr4.
+       -sysv*)
+               ;;
+       -ose*)
+               os=-ose
+               ;;
+       -es1800*)
+               os=-ose
+               ;;
+       -xenix)
+               os=-xenix
+               ;;
+       -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+               os=-mint
+               ;;
+       -aros*)
+               os=-aros
+               ;;
+       -zvmoe)
+               os=-zvmoe
+               ;;
+       -dicos*)
+               os=-dicos
+               ;;
+       -nacl*)
+               ;;
+       -none)
+               ;;
+       *)
+               # Get rid of the `-' at the beginning of $os.
+               os=`echo $os | sed 's/[^-]*-//'`
+               echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+               exit 1
+               ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+       score-*)
+               os=-elf
+               ;;
+       spu-*)
+               os=-elf
+               ;;
+       *-acorn)
+               os=-riscix1.2
+               ;;
+       arm*-rebel)
+               os=-linux
+               ;;
+       arm*-semi)
+               os=-aout
+               ;;
+       c4x-* | tic4x-*)
+               os=-coff
+               ;;
+       c8051-*)
+               os=-elf
+               ;;
+       hexagon-*)
+               os=-elf
+               ;;
+       tic54x-*)
+               os=-coff
+               ;;
+       tic55x-*)
+               os=-coff
+               ;;
+       tic6x-*)
+               os=-coff
+               ;;
+       # This must come before the *-dec entry.
+       pdp10-*)
+               os=-tops20
+               ;;
+       pdp11-*)
+               os=-none
+               ;;
+       *-dec | vax-*)
+               os=-ultrix4.2
+               ;;
+       m68*-apollo)
+               os=-domain
+               ;;
+       i386-sun)
+               os=-sunos4.0.2
+               ;;
+       m68000-sun)
+               os=-sunos3
+               ;;
+       m68*-cisco)
+               os=-aout
+               ;;
+       mep-*)
+               os=-elf
+               ;;
+       mips*-cisco)
+               os=-elf
+               ;;
+       mips*-*)
+               os=-elf
+               ;;
+       or32-*)
+               os=-coff
+               ;;
+       *-tti)  # must be before sparc entry or we get the wrong os.
+               os=-sysv3
+               ;;
+       sparc-* | *-sun)
+               os=-sunos4.1.1
+               ;;
+       *-be)
+               os=-beos
+               ;;
+       *-haiku)
+               os=-haiku
+               ;;
+       *-ibm)
+               os=-aix
+               ;;
+       *-knuth)
+               os=-mmixware
+               ;;
+       *-wec)
+               os=-proelf
+               ;;
+       *-winbond)
+               os=-proelf
+               ;;
+       *-oki)
+               os=-proelf
+               ;;
+       *-hp)
+               os=-hpux
+               ;;
+       *-hitachi)
+               os=-hiux
+               ;;
+       i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+               os=-sysv
+               ;;
+       *-cbm)
+               os=-amigaos
+               ;;
+       *-dg)
+               os=-dgux
+               ;;
+       *-dolphin)
+               os=-sysv3
+               ;;
+       m68k-ccur)
+               os=-rtu
+               ;;
+       m88k-omron*)
+               os=-luna
+               ;;
+       *-next )
+               os=-nextstep
+               ;;
+       *-sequent)
+               os=-ptx
+               ;;
+       *-crds)
+               os=-unos
+               ;;
+       *-ns)
+               os=-genix
+               ;;
+       i370-*)
+               os=-mvs
+               ;;
+       *-next)
+               os=-nextstep3
+               ;;
+       *-gould)
+               os=-sysv
+               ;;
+       *-highlevel)
+               os=-bsd
+               ;;
+       *-encore)
+               os=-bsd
+               ;;
+       *-sgi)
+               os=-irix
+               ;;
+       *-siemens)
+               os=-sysv4
+               ;;
+       *-masscomp)
+               os=-rtu
+               ;;
+       f30[01]-fujitsu | f700-fujitsu)
+               os=-uxpv
+               ;;
+       *-rom68k)
+               os=-coff
+               ;;
+       *-*bug)
+               os=-coff
+               ;;
+       *-apple)
+               os=-macos
+               ;;
+       *-atari*)
+               os=-mint
+               ;;
+       *)
+               os=-none
+               ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+       *-unknown)
+               case $os in
+                       -riscix*)
+                               vendor=acorn
+                               ;;
+                       -sunos*)
+                               vendor=sun
+                               ;;
+                       -cnk*|-aix*)
+                               vendor=ibm
+                               ;;
+                       -beos*)
+                               vendor=be
+                               ;;
+                       -hpux*)
+                               vendor=hp
+                               ;;
+                       -mpeix*)
+                               vendor=hp
+                               ;;
+                       -hiux*)
+                               vendor=hitachi
+                               ;;
+                       -unos*)
+                               vendor=crds
+                               ;;
+                       -dgux*)
+                               vendor=dg
+                               ;;
+                       -luna*)
+                               vendor=omron
+                               ;;
+                       -genix*)
+                               vendor=ns
+                               ;;
+                       -mvs* | -opened*)
+                               vendor=ibm
+                               ;;
+                       -os400*)
+                               vendor=ibm
+                               ;;
+                       -ptx*)
+                               vendor=sequent
+                               ;;
+                       -tpf*)
+                               vendor=ibm
+                               ;;
+                       -vxsim* | -vxworks* | -windiss*)
+                               vendor=wrs
+                               ;;
+                       -aux*)
+                               vendor=apple
+                               ;;
+                       -hms*)
+                               vendor=hitachi
+                               ;;
+                       -mpw* | -macos*)
+                               vendor=apple
+                               ;;
+                       -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+                               vendor=atari
+                               ;;
+                       -vos*)
+                               vendor=stratus
+                               ;;
+               esac
+               basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+               ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/menuselect/configure b/menuselect/configure
new file mode 100755 (executable)
index 0000000..5081371
--- /dev/null
@@ -0,0 +1,6138 @@
+#! /bin/sh
+# From configure.ac Revision: 418850 .
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+#
+# "Menuselect"
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+       expr "X$arg" : "X\\(.*\\)$as_nl";
+       arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""       $as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in #(
+        /*)
+          for as_base in sh bash ksh sh5; do
+            # Try only shells that exist, to save several forks.
+            as_shell=$as_dir/$as_base
+            if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+                   { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+                  if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+          done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+             { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+        X"$as_dir" : 'X\(//\)[^/]' \| \
+        X"$as_dir" : 'X\(//\)$' \| \
+        X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)[^/].*/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+        X"$0" : 'X\(//\)$' \| \
+        X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+           s//\1/
+           q
+         }
+         /^X\/\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\/\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='        ';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+PACKAGE_URL=
+
+ac_unique_file="menuselect"
+ac_unique_file="menuselect.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+GTK2_LIB
+GTK2_INCLUDE
+PBX_GTK2
+PKGCONFIG
+CONFIG_LIBXML2
+SED
+PBX_LIBXML2
+LIBXML2_DIR
+LIBXML2_INCLUDE
+LIBXML2_LIB
+PBX_NCURSES
+NCURSES_DIR
+NCURSES_INCLUDE
+NCURSES_LIB
+PBX_CURSES
+CURSES_DIR
+CURSES_INCLUDE
+CURSES_LIB
+PBX_NEWT
+NEWT_DIR
+NEWT_INCLUDE
+NEWT_LIB
+ALLOCA
+EGREP
+GREP
+CPP
+PBX_WEAKREF
+MENUSELECT_DEBUG
+GNU_MAKE
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+HOST_OS
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_debug
+with_newt
+with_curses
+with_ncurses
+with_libxml2
+'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval $ac_prev=\$ac_option
+    ac_prev=
+    continue
+  fi
+
+  case $ac_option in
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+        ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+        ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+        ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+        ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in  exec_prefix prefix bindir sbindir libexecdir datarootdir \
+               datadir sysconfdir sharedstatedir localstatedir includedir \
+               oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+               libdir localedir mandir
+do
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+        X"$as_myself" : 'X\(//\)[^/]' \| \
+        X"$as_myself" : 'X\(//\)$' \| \
+        X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)[^/].*/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+       cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+       pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking ...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-debug          Turn on debug mode
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-newt=PATH        use newt files in PATH
+  --with-curses=PATH      use curses files in PATH
+  --with-ncurses=PATH     use ncurses files in PATH
+  --with-libxml2=PATH     use LibXML2 files in PATH
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to the package provider.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+configure
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+
+"Menuselect"
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+        return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+           return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+        test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+        test "$cross_compiling" = yes ||
+        test -x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* 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 $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval \${$3+:} false; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    2)
+      as_fn_append ac_configure_args1 " '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+       ac_must_keep_next=false # Got value, back to normal.
+      else
+       case $ac_arg in
+         *=* | --config-cache | -C | -disable-* | --disable-* \
+         | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+         | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+         | -with-* | --with-* | -without-* | --without-* | --x)
+           case "$ac_configure_args0 " in
+             "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+           esac
+           ;;
+         -* ) ac_must_keep_next=true ;;
+       esac
+      fi
+      as_fn_append ac_configure_args " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+       "s/'\''/'\''\\\\'\'''\''/g;
+         s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+       eval ac_val=\$$ac_var
+       case $ac_val in
+       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+       esac
+       $as_echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in #((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+       # differences in whitespace do not lead to failure.
+       ac_old_val_w=`echo x $ac_old_val`
+       ac_new_val_w=`echo x $ac_new_val`
+       if test "$ac_old_val_w" != "$ac_new_val_w"; then
+         { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+         ac_cache_corrupted=:
+       else
+         { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+         eval $ac_var=\$ac_old_val
+       fi
+       { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+       { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+# check existence of the package
+
+
+# specify output header file
+ac_config_headers="$ac_config_headers autoconfig.h"
+
+
+
+
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+
+HOST_OS=${host_os}
+
+
+PBX_WINARCH=0
+case "${host_os}" in
+     freebsd*)
+     OSARCH=FreeBSD
+     ;;
+     netbsd*)
+     OSARCH=NetBSD
+     ;;
+     openbsd*)
+     OSARCH=OpenBSD
+     ;;
+     solaris*)
+     OSARCH=SunOS
+     ;;
+     mingw32)
+     OSARCH=mingw32
+     PBX_WINARCH=1
+     ;;
+     cygwin)
+     OSARCH=cygwin
+     PBX_WINARCH=1
+     ;;
+     linux-gnueabi)
+     OSARCH=linux-gnu
+     ;;
+     *)
+     OSARCH=${host_os}
+     ;;
+esac
+
+
+
+
+
+# Checks for programs.
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; 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_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$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_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; 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_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$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_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; 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_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$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_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; 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_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$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
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; 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_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$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_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; 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_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$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_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+       ;;
+    [ab].out )
+       # We found the default executable, but exeext='' is most
+       # certainly right.
+       break;;
+    *.* )
+       if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+       then :; else
+          ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+       fi
+       # We set ac_cv_exeext here because the later test for it is not
+       # safe: cross compilers may not add the suffix if given an `-o'
+       # argument, so we may need to know it at that point already.
+       # Even if this section looks crufty: it has the advantage of
+       # actually working.
+       break;;
+    * )
+       break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+         break;;
+    * ) break;;
+  esac
+done
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+       cross_compiling=yes
+    else
+       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+        CFLAGS="-g"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+       -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU make" >&5
+$as_echo_n "checking for GNU make... " >&6; }
+if ${ac_cv_GNU_MAKE+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_GNU_MAKE='Not Found' ;
+   ac_cv_GNU_MAKE_VERSION_MAJOR=0 ;
+   ac_cv_GNU_MAKE_VERSION_MINOR=0 ;
+   for a in make gmake gnumake ; do
+      if test -z "$a" ; then continue ; fi ;
+      if ( sh -c "$a --version" 2> /dev/null | grep GNU  2>&1 > /dev/null ) ;  then
+         ac_cv_GNU_MAKE=$a ;
+         ac_cv_GNU_MAKE_VERSION_MAJOR=`$ac_cv_GNU_MAKE --version | grep "GNU Make" | cut -f3 -d' ' | cut -f1 -d'.'`
+         ac_cv_GNU_MAKE_VERSION_MINOR=`$ac_cv_GNU_MAKE --version | grep "GNU Make" | cut -f2 -d'.' | cut -c1-2`
+         break;
+      fi
+   done ;
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_GNU_MAKE" >&5
+$as_echo "$ac_cv_GNU_MAKE" >&6; } ;
+if test  "x$ac_cv_GNU_MAKE" = "xNot Found"  ; then
+   as_fn_error $? "*** Please install GNU make.  It is required to build Asterisk!" "$LINENO" 5
+   exit 1
+fi
+GNU_MAKE=$ac_cv_GNU_MAKE
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+# Check whether --enable-debug was given.
+if test "${enable_debug+set}" = set; then :
+  enableval=$enable_debug; case "${enableval}" in
+               y|ye|yes) MENUSELECT_DEBUG=yes ;;
+               n|no)  MENUSELECT_DEBUG=no ;;
+               *) as_fn_error $? "bad value ${enableval} for --enable-debug" "$LINENO" 5  ;;
+    esac
+fi
+
+
+
+# Support weak symbols on a platform specific basis.  The Mac OS X
+# (Darwin) support must be isolated from the other platforms because
+# it has caused other platforms to fail.
+#
+case "${OSARCH}" in
+       darwin*)
+       # Allow weak symbol support on Darwin platforms only because there
+       # is active community support for it.
+       # However, Darwin seems to break weak symbols for each new version.
+       #
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler 'attribute weak_import' support" >&5
+$as_echo_n "checking for compiler 'attribute weak_import' support... " >&6; }
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -Wall -Wno-unused -Werror"
+PBX_WEAKREF=0
+
+if test "x" = "x"
+then
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+ void __attribute__((weak_import)) *test(void *muffin, ...) {return (void *) 0;}
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+       PBX_WEAKREF=1
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_ATTRIBUTE_weak_import 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+ void __attribute__(()) *test(void *muffin, ...) {return (void *) 0;}
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+       PBX_WEAKREF=1
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_ATTRIBUTE_weak_import 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+CFLAGS="$saved_CFLAGS"
+
+
+
+       # Several other platforms including Linux have GCC versions that
+       # define the weak attribute.  However, this attribute is only
+       # setup for use in the code by Darwin.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler 'attribute weak' support" >&5
+$as_echo_n "checking for compiler 'attribute weak' support... " >&6; }
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -Wall -Wno-unused -Werror"
+PBX_WEAKREF=0
+
+if test "x" = "x"
+then
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+ void __attribute__((weak)) *test(void *muffin, ...) {return (void *) 0;}
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+       PBX_WEAKREF=1
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_ATTRIBUTE_weak 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+ void __attribute__(()) *test(void *muffin, ...) {return (void *) 0;}
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+       PBX_WEAKREF=1
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_ATTRIBUTE_weak 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+CFLAGS="$saved_CFLAGS"
+
+
+       ;;
+       linux-gnu)
+       # Primarily support weak symbols on Linux platforms.
+       #
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler 'attribute weakref' support" >&5
+$as_echo_n "checking for compiler 'attribute weakref' support... " >&6; }
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -Wall -Wno-unused -Werror"
+PBX_WEAKREF=0
+
+if test "xweakref("foo")" = "x"
+then
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+static void __attribute__((weakref)) *test(void *muffin, ...) {return (void *) 0;}
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+       PBX_WEAKREF=1
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_ATTRIBUTE_weakref 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+static void __attribute__((weakref("foo"))) *test(void *muffin, ...) {return (void *) 0;}
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+       PBX_WEAKREF=1
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_ATTRIBUTE_weakref 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+CFLAGS="$saved_CFLAGS"
+
+
+       ;;
+       *)
+       # Allow weak symbols on other platforms.  However, any problems
+       # with this feature on other platforms must be fixed by the
+       # community.
+       #
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler 'attribute weakref' support" >&5
+$as_echo_n "checking for compiler 'attribute weakref' support... " >&6; }
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -Wall -Wno-unused -Werror"
+PBX_WEAKREF=0
+
+if test "xweakref("foo")" = "x"
+then
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+static void __attribute__((weakref)) *test(void *muffin, ...) {return (void *) 0;}
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+       PBX_WEAKREF=1
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_ATTRIBUTE_weakref 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+static void __attribute__((weakref("foo"))) *test(void *muffin, ...) {return (void *) 0;}
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+       PBX_WEAKREF=1
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_ATTRIBUTE_weakref 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+CFLAGS="$saved_CFLAGS"
+
+
+       ;;
+esac
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if ${ac_cv_prog_CPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+                    Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+                    Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+                  (('a' <= (c) && (c) <= 'i') \
+                    || ('j' <= (c) && (c) <= 'r') \
+                    || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+       || toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+                 inttypes.h stdint.h unistd.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments.  Useless!
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
+$as_echo_n "checking for working alloca.h... " >&6; }
+if ${ac_cv_working_alloca_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <alloca.h>
+int
+main ()
+{
+char *p = (char *) alloca (2 * sizeof (int));
+                         if (p) return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_working_alloca_h=yes
+else
+  ac_cv_working_alloca_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
+$as_echo "$ac_cv_working_alloca_h" >&6; }
+if test $ac_cv_working_alloca_h = yes; then
+
+$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
+$as_echo_n "checking for alloca... " >&6; }
+if ${ac_cv_func_alloca_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+#  include <malloc.h>
+#  define alloca _alloca
+# else
+#  ifdef HAVE_ALLOCA_H
+#   include <alloca.h>
+#  else
+#   ifdef _AIX
+ #pragma alloca
+#   else
+#    ifndef alloca /* predefined by HP cc +Olibcalls */
+void *alloca (size_t);
+#    endif
+#   endif
+#  endif
+# endif
+#endif
+
+int
+main ()
+{
+char *p = (char *) alloca (1);
+                                   if (p) return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_func_alloca_works=yes
+else
+  ac_cv_func_alloca_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
+$as_echo "$ac_cv_func_alloca_works" >&6; }
+
+if test $ac_cv_func_alloca_works = yes; then
+
+$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
+
+else
+  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble.  Some versions do not even contain alloca or
+# contain a buggy version.  If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+
+ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
+
+$as_echo "#define C_ALLOCA 1" >>confdefs.h
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
+$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
+if ${ac_cv_os_cray+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined CRAY && ! defined CRAY2
+webecray
+#else
+wenotbecray
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "webecray" >/dev/null 2>&1; then :
+  ac_cv_os_cray=yes
+else
+  ac_cv_os_cray=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
+$as_echo "$ac_cv_os_cray" >&6; }
+if test $ac_cv_os_cray = yes; then
+  for ac_func in _getb67 GETB67 getb67; do
+    as_ac_var=`$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 CRAY_STACKSEG_END $ac_func
+_ACEOF
+
+    break
+fi
+
+  done
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
+$as_echo_n "checking stack direction for C alloca... " >&6; }
+if ${ac_cv_c_stack_direction+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_c_stack_direction=0
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+find_stack_direction (int *addr, int depth)
+{
+  int dir, dummy = 0;
+  if (! addr)
+    addr = &dummy;
+  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+  return dir + dummy;
+}
+
+int
+main (int argc, char **argv)
+{
+  return find_stack_direction (0, argc + !argv + 20) < 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_c_stack_direction=1
+else
+  ac_cv_c_stack_direction=-1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
+$as_echo "$ac_cv_c_stack_direction" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
+_ACEOF
+
+
+fi
+
+for ac_func in asprintf getloadavg setenv strcasestr strndup strnlen strsep unsetenv vasprintf
+do :
+  as_ac_var=`$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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+# The frontend can use curses, ncurses, newt or GTK2 so check for all of them
+
+
+    NEWT_DESCRIP="newt"
+    NEWT_OPTION="newt"
+    PBX_NEWT=0
+
+# Check whether --with-newt was given.
+if test "${with_newt+set}" = set; then :
+  withval=$with_newt;
+       case ${withval} in
+       n|no)
+       USE_NEWT=no
+       # -1 is a magic value used by menuselect to know that the package
+       # was disabled, other than 'not found'
+       PBX_NEWT=-1
+       ;;
+       y|ye|yes)
+       ac_mandatory_list="${ac_mandatory_list} NEWT"
+       ;;
+       *)
+       NEWT_DIR="${withval}"
+       ac_mandatory_list="${ac_mandatory_list} NEWT"
+       ;;
+       esac
+
+fi
+
+
+
+
+
+
+
+
+    CURSES_DESCRIP="curses"
+    CURSES_OPTION="curses"
+    PBX_CURSES=0
+
+# Check whether --with-curses was given.
+if test "${with_curses+set}" = set; then :
+  withval=$with_curses;
+       case ${withval} in
+       n|no)
+       USE_CURSES=no
+       # -1 is a magic value used by menuselect to know that the package
+       # was disabled, other than 'not found'
+       PBX_CURSES=-1
+       ;;
+       y|ye|yes)
+       ac_mandatory_list="${ac_mandatory_list} CURSES"
+       ;;
+       *)
+       CURSES_DIR="${withval}"
+       ac_mandatory_list="${ac_mandatory_list} CURSES"
+       ;;
+       esac
+
+fi
+
+
+
+
+
+
+
+
+    NCURSES_DESCRIP="ncurses"
+    NCURSES_OPTION="ncurses"
+    PBX_NCURSES=0
+
+# Check whether --with-ncurses was given.
+if test "${with_ncurses+set}" = set; then :
+  withval=$with_ncurses;
+       case ${withval} in
+       n|no)
+       USE_NCURSES=no
+       # -1 is a magic value used by menuselect to know that the package
+       # was disabled, other than 'not found'
+       PBX_NCURSES=-1
+       ;;
+       y|ye|yes)
+       ac_mandatory_list="${ac_mandatory_list} NCURSES"
+       ;;
+       *)
+       NCURSES_DIR="${withval}"
+       ac_mandatory_list="${ac_mandatory_list} NCURSES"
+       ;;
+       esac
+
+fi
+
+
+
+
+
+
+
+
+    LIBXML2_DESCRIP="LibXML2"
+    LIBXML2_OPTION="libxml2"
+    PBX_LIBXML2=0
+
+# Check whether --with-libxml2 was given.
+if test "${with_libxml2+set}" = set; then :
+  withval=$with_libxml2;
+       case ${withval} in
+       n|no)
+       USE_LIBXML2=no
+       # -1 is a magic value used by menuselect to know that the package
+       # was disabled, other than 'not found'
+       PBX_LIBXML2=-1
+       ;;
+       y|ye|yes)
+       ac_mandatory_list="${ac_mandatory_list} LIBXML2"
+       ;;
+       *)
+       LIBXML2_DIR="${withval}"
+       ac_mandatory_list="${ac_mandatory_list} LIBXML2"
+       ;;
+       esac
+
+fi
+
+
+
+
+
+
+
+
+
+if test "x${PBX_NEWT}" != "x1" -a "${USE_NEWT}" != "no"; then
+   pbxlibdir=""
+   # if --with-NEWT=DIR has been specified, use it.
+   if test "x${NEWT_DIR}" != "x"; then
+      if test -d ${NEWT_DIR}/lib; then
+         pbxlibdir="-L${NEWT_DIR}/lib"
+      else
+         pbxlibdir="-L${NEWT_DIR}"
+      fi
+   fi
+   pbxfuncname="newtBell"
+   if test "x${pbxfuncname}" = "x" ; then   # empty lib, assume only headers
+      AST_NEWT_FOUND=yes
+   else
+      ast_ext_lib_check_save_CFLAGS="${CFLAGS}"
+      CFLAGS="${CFLAGS} "
+      as_ac_Lib=`$as_echo "ac_cv_lib_newt_${pbxfuncname}" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lnewt" >&5
+$as_echo_n "checking for ${pbxfuncname} in -lnewt... " >&6; }
+if eval \${$as_ac_Lib+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnewt ${pbxlibdir}  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$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 ${pbxfuncname} ();
+int
+main ()
+{
+return ${pbxfuncname} ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$as_ac_Lib=yes"
+else
+  eval "$as_ac_Lib=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+eval ac_res=\$$as_ac_Lib
+              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+  AST_NEWT_FOUND=yes
+else
+  AST_NEWT_FOUND=no
+fi
+
+      CFLAGS="${ast_ext_lib_check_save_CFLAGS}"
+   fi
+
+   # now check for the header.
+   if test "${AST_NEWT_FOUND}" = "yes"; then
+      NEWT_LIB="${pbxlibdir} -lnewt "
+      # if --with-NEWT=DIR has been specified, use it.
+      if test "x${NEWT_DIR}" != "x"; then
+         NEWT_INCLUDE="-I${NEWT_DIR}/include"
+      fi
+      NEWT_INCLUDE="${NEWT_INCLUDE} "
+      if test "xnewt.h" = "x" ; then   # no header, assume found
+         NEWT_HEADER_FOUND="1"
+      else                             # check for the header
+         ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
+         CPPFLAGS="${CPPFLAGS} ${NEWT_INCLUDE}"
+         ac_fn_c_check_header_mongrel "$LINENO" "newt.h" "ac_cv_header_newt_h" "$ac_includes_default"
+if test "x$ac_cv_header_newt_h" = xyes; then :
+  NEWT_HEADER_FOUND=1
+else
+  NEWT_HEADER_FOUND=0
+fi
+
+
+         CPPFLAGS="${ast_ext_lib_check_saved_CPPFLAGS}"
+      fi
+      if test "x${NEWT_HEADER_FOUND}" = "x0" ; then
+         NEWT_LIB=""
+         NEWT_INCLUDE=""
+      else
+         if test "x${pbxfuncname}" = "x" ; then                # only checking headers -> no library
+            NEWT_LIB=""
+         fi
+         PBX_NEWT=1
+         cat >>confdefs.h <<_ACEOF
+#define HAVE_NEWT 1
+_ACEOF
+
+      fi
+   fi
+fi
+
+
+
+if test "x${PBX_CURSES}" != "x1" -a "${USE_CURSES}" != "no"; then
+   pbxlibdir=""
+   # if --with-CURSES=DIR has been specified, use it.
+   if test "x${CURSES_DIR}" != "x"; then
+      if test -d ${CURSES_DIR}/lib; then
+         pbxlibdir="-L${CURSES_DIR}/lib"
+      else
+         pbxlibdir="-L${CURSES_DIR}"
+      fi
+   fi
+   pbxfuncname="initscr"
+   if test "x${pbxfuncname}" = "x" ; then   # empty lib, assume only headers
+      AST_CURSES_FOUND=yes
+   else
+      ast_ext_lib_check_save_CFLAGS="${CFLAGS}"
+      CFLAGS="${CFLAGS} "
+      as_ac_Lib=`$as_echo "ac_cv_lib_curses_${pbxfuncname}" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lcurses" >&5
+$as_echo_n "checking for ${pbxfuncname} in -lcurses... " >&6; }
+if eval \${$as_ac_Lib+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcurses ${pbxlibdir}  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$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 ${pbxfuncname} ();
+int
+main ()
+{
+return ${pbxfuncname} ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$as_ac_Lib=yes"
+else
+  eval "$as_ac_Lib=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+eval ac_res=\$$as_ac_Lib
+              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+  AST_CURSES_FOUND=yes
+else
+  AST_CURSES_FOUND=no
+fi
+
+      CFLAGS="${ast_ext_lib_check_save_CFLAGS}"
+   fi
+
+   # now check for the header.
+   if test "${AST_CURSES_FOUND}" = "yes"; then
+      CURSES_LIB="${pbxlibdir} -lcurses "
+      # if --with-CURSES=DIR has been specified, use it.
+      if test "x${CURSES_DIR}" != "x"; then
+         CURSES_INCLUDE="-I${CURSES_DIR}/include"
+      fi
+      CURSES_INCLUDE="${CURSES_INCLUDE} "
+      if test "xcurses.h" = "x" ; then # no header, assume found
+         CURSES_HEADER_FOUND="1"
+      else                             # check for the header
+         ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
+         CPPFLAGS="${CPPFLAGS} ${CURSES_INCLUDE}"
+         ac_fn_c_check_header_mongrel "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default"
+if test "x$ac_cv_header_curses_h" = xyes; then :
+  CURSES_HEADER_FOUND=1
+else
+  CURSES_HEADER_FOUND=0
+fi
+
+
+         CPPFLAGS="${ast_ext_lib_check_saved_CPPFLAGS}"
+      fi
+      if test "x${CURSES_HEADER_FOUND}" = "x0" ; then
+         CURSES_LIB=""
+         CURSES_INCLUDE=""
+      else
+         if test "x${pbxfuncname}" = "x" ; then                # only checking headers -> no library
+            CURSES_LIB=""
+         fi
+         PBX_CURSES=1
+         cat >>confdefs.h <<_ACEOF
+#define HAVE_CURSES 1
+_ACEOF
+
+      fi
+   fi
+fi
+
+
+
+if test "x${PBX_NCURSES}" != "x1" -a "${USE_NCURSES}" != "no"; then
+   pbxlibdir=""
+   # if --with-NCURSES=DIR has been specified, use it.
+   if test "x${NCURSES_DIR}" != "x"; then
+      if test -d ${NCURSES_DIR}/lib; then
+         pbxlibdir="-L${NCURSES_DIR}/lib"
+      else
+         pbxlibdir="-L${NCURSES_DIR}"
+      fi
+   fi
+   pbxfuncname="initscr"
+   if test "x${pbxfuncname}" = "x" ; then   # empty lib, assume only headers
+      AST_NCURSES_FOUND=yes
+   else
+      ast_ext_lib_check_save_CFLAGS="${CFLAGS}"
+      CFLAGS="${CFLAGS} "
+      as_ac_Lib=`$as_echo "ac_cv_lib_ncurses_${pbxfuncname}" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lncurses" >&5
+$as_echo_n "checking for ${pbxfuncname} in -lncurses... " >&6; }
+if eval \${$as_ac_Lib+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lncurses ${pbxlibdir}  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$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 ${pbxfuncname} ();
+int
+main ()
+{
+return ${pbxfuncname} ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$as_ac_Lib=yes"
+else
+  eval "$as_ac_Lib=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+eval ac_res=\$$as_ac_Lib
+              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+  AST_NCURSES_FOUND=yes
+else
+  AST_NCURSES_FOUND=no
+fi
+
+      CFLAGS="${ast_ext_lib_check_save_CFLAGS}"
+   fi
+
+   # now check for the header.
+   if test "${AST_NCURSES_FOUND}" = "yes"; then
+      NCURSES_LIB="${pbxlibdir} -lncurses "
+      # if --with-NCURSES=DIR has been specified, use it.
+      if test "x${NCURSES_DIR}" != "x"; then
+         NCURSES_INCLUDE="-I${NCURSES_DIR}/include"
+      fi
+      NCURSES_INCLUDE="${NCURSES_INCLUDE} "
+      if test "xcurses.h" = "x" ; then # no header, assume found
+         NCURSES_HEADER_FOUND="1"
+      else                             # check for the header
+         ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
+         CPPFLAGS="${CPPFLAGS} ${NCURSES_INCLUDE}"
+         ac_fn_c_check_header_mongrel "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default"
+if test "x$ac_cv_header_curses_h" = xyes; then :
+  NCURSES_HEADER_FOUND=1
+else
+  NCURSES_HEADER_FOUND=0
+fi
+
+
+         CPPFLAGS="${ast_ext_lib_check_saved_CPPFLAGS}"
+      fi
+      if test "x${NCURSES_HEADER_FOUND}" = "x0" ; then
+         NCURSES_LIB=""
+         NCURSES_INCLUDE=""
+      else
+         if test "x${pbxfuncname}" = "x" ; then                # only checking headers -> no library
+            NCURSES_LIB=""
+         fi
+         PBX_NCURSES=1
+         cat >>confdefs.h <<_ACEOF
+#define HAVE_NCURSES 1
+_ACEOF
+
+      fi
+   fi
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+     for ac_i in 1 2 3 4 5 6 7; do
+       ac_script="$ac_script$as_nl$ac_script"
+     done
+     echo "$ac_script" | sed 99q >conftest.sed
+     $as_unset ac_script || ac_script=
+     if test -z "$SED"; then
+  ac_path_SED_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  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_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+  # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo '' >> "conftest.nl"
+    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_SED_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_SED="$ac_path_SED"
+      ac_path_SED_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_SED_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_SED"; then
+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+  fi
+else
+  ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+  rm -f conftest.sed
+
+
+               if test "x${PBX_LIBXML2}" != "x1" -a "${USE_LIBXML2}" != "no"; then
+               PBX_LIBXML2=0
+               if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}xml2-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}xml2-config; 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_CONFIG_LIBXML2+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $CONFIG_LIBXML2 in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_CONFIG_LIBXML2="$CONFIG_LIBXML2" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="${LIBXML2_DIR}/bin:$PATH"
+for as_dir in $as_dummy
+do
+  IFS=$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_CONFIG_LIBXML2="$as_dir/$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
+
+  ;;
+esac
+fi
+CONFIG_LIBXML2=$ac_cv_path_CONFIG_LIBXML2
+if test -n "$CONFIG_LIBXML2"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CONFIG_LIBXML2" >&5
+$as_echo "$CONFIG_LIBXML2" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_CONFIG_LIBXML2"; then
+  ac_pt_CONFIG_LIBXML2=$CONFIG_LIBXML2
+  # Extract the first word of "xml2-config", so it can be a program name with args.
+set dummy xml2-config; 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_ac_pt_CONFIG_LIBXML2+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $ac_pt_CONFIG_LIBXML2 in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ac_pt_CONFIG_LIBXML2="$ac_pt_CONFIG_LIBXML2" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="${LIBXML2_DIR}/bin:$PATH"
+for as_dir in $as_dummy
+do
+  IFS=$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_ac_pt_CONFIG_LIBXML2="$as_dir/$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
+
+  ;;
+esac
+fi
+ac_pt_CONFIG_LIBXML2=$ac_cv_path_ac_pt_CONFIG_LIBXML2
+if test -n "$ac_pt_CONFIG_LIBXML2"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CONFIG_LIBXML2" >&5
+$as_echo "$ac_pt_CONFIG_LIBXML2" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_pt_CONFIG_LIBXML2" = x; then
+    CONFIG_LIBXML2="No"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CONFIG_LIBXML2=$ac_pt_CONFIG_LIBXML2
+  fi
+else
+  CONFIG_LIBXML2="$ac_cv_path_CONFIG_LIBXML2"
+fi
+
+               if test ! "x${CONFIG_LIBXML2}" = xNo; then
+                       if test x"" = x ; then A=--cflags ; else A="" ; fi
+                       LIBXML2_INCLUDE=$(${CONFIG_LIBXML2} $A)
+                       LIBXML2_INCLUDE=$(echo ${LIBXML2_INCLUDE} | $SED -e "s|-I|-I${LIBXML2_DIR}|g")
+
+                       if test x"" = x ; then A=--libs ; else A="" ; fi
+                       LIBXML2_LIB=$(${CONFIG_LIBXML2} $A)
+                       LIBXML2_LIB=$(echo ${LIBXML2_LIB} | $SED -e "s|-L|-L${LIBXML2_DIR}|g")
+
+                       if test x"#include <libxml/tree.h>
+        #include <libxml/parser.h>" != x ; then
+                               saved_cppflags="${CPPFLAGS}"
+                               CPPFLAGS="${CPPFLAGS} ${LIBXML2_INCLUDE}"
+
+                               saved_libs="${LIBS}"
+                               LIBS=${LIBXML2_LIB}
+
+                               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+  #include <libxml/tree.h>
+        #include <libxml/parser.h>
+int
+main ()
+{
+ LIBXML_TEST_VERSION;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+   PBX_LIBXML2=1
+$as_echo "#define HAVE_LIBXML2 1" >>confdefs.h
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                               CPPFLAGS="${saved_cppflags}"
+                               LIBS="${saved_libs}"
+                       else
+                               PBX_LIBXML2=1
+
+$as_echo "#define HAVE_LIBXML2 1" >>confdefs.h
+
+                       fi
+               fi
+       fi
+
+
+if test "${PBX_LIBXML2}" != 1; then
+  as_fn_error $? "Could not find required 'Libxml2' development package" "$LINENO" 5
+fi
+
+PBX_GTK2=0
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; 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_prog_PKGCONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$PKGCONFIG"; then
+  ac_cv_prog_PKGCONFIG="$PKGCONFIG" # Let the user override the test.
+else
+as_save_IFS=$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_prog_PKGCONFIG="${ac_tool_prefix}pkg-config"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+PKGCONFIG=$ac_cv_prog_PKGCONFIG
+if test -n "$PKGCONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKGCONFIG" >&5
+$as_echo "$PKGCONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_PKGCONFIG"; then
+  ac_ct_PKGCONFIG=$PKGCONFIG
+  # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; 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_prog_ac_ct_PKGCONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_PKGCONFIG"; then
+  ac_cv_prog_ac_ct_PKGCONFIG="$ac_ct_PKGCONFIG" # Let the user override the test.
+else
+as_save_IFS=$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_prog_ac_ct_PKGCONFIG="pkg-config"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_PKGCONFIG=$ac_cv_prog_ac_ct_PKGCONFIG
+if test -n "$ac_ct_PKGCONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_PKGCONFIG" >&5
+$as_echo "$ac_ct_PKGCONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_PKGCONFIG" = x; then
+    PKGCONFIG="No"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    PKGCONFIG=$ac_ct_PKGCONFIG
+  fi
+else
+  PKGCONFIG="$ac_cv_prog_PKGCONFIG"
+fi
+
+if test ! "x${PKGCONFIG}" = xNo; then
+   GTK2_INCLUDE=$(${PKGCONFIG} gtk+-2.0 --cflags 2>/dev/null)
+   GTK2_LIB=$(${PKGCONFIG} gtk+-2.0 --libs)
+   PBX_GTK2=1
+
+$as_echo "#define HAVE_GTK2 1" >>confdefs.h
+
+fi
+
+
+
+
+test "$silent"=yes && ac_sub_configure_args="${ac_sub_configure_args} --silent"
+
+ac_config_files="$ac_config_files makeopts"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
+      sed -n \
+       "s/'/'\\\\''/g;
+         s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    if test "x$cache_file" != "x/dev/null"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+       cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+         mv -f confcache "$cache_file"$$ &&
+         mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+         mv -f confcache "$cache_file" ;;
+       esac
+      fi
+    fi
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+       expr "X$arg" : "X\\(.*\\)$as_nl";
+       arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""       $as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+        X"$0" : 'X\(//\)$' \| \
+        X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+           s//\1/
+           q
+         }
+         /^X\/\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\/\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='        ';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+        X"$as_dir" : 'X\(//\)[^/]' \| \
+        X"$as_dir" : 'X\(//\)$' \| \
+        X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)[^/].*/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+      --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Report bugs to the package provider."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.69,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "autoconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS autoconfig.h" ;;
+    "makeopts") CONFIG_FILES="$CONFIG_FILES makeopts" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp= ac_tmp=
+  trap 'exit_status=$?
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = "\a"
+
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[         ]*VPATH[        ]*=[    ]*/{
+h
+s///
+s/^/:/
+s/[     ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[  ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[      ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_tt"; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any.  Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[    ]*#[    ]*define[       ][      ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[    ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[        ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[    ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[        ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  for (key in D) D_is_set[key] = 1
+  FS = "\a"
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+  line = \$ 0
+  split(line, arg, " ")
+  if (arg[1] == "#") {
+    defundef = arg[2]
+    mac1 = arg[3]
+  } else {
+    defundef = substr(arg[1], 2)
+    mac1 = arg[2]
+  }
+  split(mac1, mac2, "(") #)
+  macro = mac2[1]
+  prefix = substr(line, 1, index(line, defundef) - 1)
+  if (D_is_set[macro]) {
+    # Preserve the white space surrounding the "#".
+    print prefix "define", macro P[macro] D[macro]
+    next
+  } else {
+    # Replace #undef with comments.  This is necessary, for example,
+    # in the case of _POSIX_SOURCE, which is predefined and required
+    # on some systems where configure will not decide to define it.
+    if (defundef == "undef") {
+      print "/*", prefix defundef, macro, "*/"
+      next
+    }
+  }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$ac_tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+        # (if the path is not absolute).  The absolute path cannot be DOS-style,
+        # because $ac_f cannot contain `:'.
+        test -f "$ac_f" ||
+          case $ac_f in
+          [\\/$]*) false;;
+          *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+          esac ||
+          as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+         $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+       `' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+        X"$ac_file" : 'X\(//\)[^/]' \| \
+        X"$ac_file" : 'X\(//\)$' \| \
+        X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)[^/].*/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[         ]*datarootdir[  ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
+  case $ac_file in
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+  if test x"$ac_file" != x-; then
+    {
+      $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+    } >"$ac_tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      rm -f "$ac_file"
+      mv "$ac_tmp/config.h" "$ac_file" \
+       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    fi
+  else
+    $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5
+  fi
+ ;;
+
+
+  esac
+
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: Menuselect build configuration successfully completed" >&5
+$as_echo "$as_me: Menuselect build configuration successfully completed" >&6;}
diff --git a/menuselect/configure.ac b/menuselect/configure.ac
new file mode 100644 (file)
index 0000000..5989f5c
--- /dev/null
@@ -0,0 +1,154 @@
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.59)
+
+m4_define([MENUSELECT_VERSION],
+          m4_bpatsubst(m4_esyscmd([./make_version .]),
+                       [\([0-9.]*\)\(\w\|\W\)*],
+                       [\1]))
+AC_INIT(menuselect, MENUSELECT_VERSION, www.asterisk.org)
+
+# check existence of the package
+AC_CONFIG_SRCDIR([menuselect.c])
+
+# specify output header file
+AC_CONFIG_HEADER(autoconfig.h)
+
+AC_COPYRIGHT("Menuselect")
+AC_REVISION($Revision$)
+
+AC_CANONICAL_BUILD
+AC_CANONICAL_HOST
+
+HOST_OS=${host_os}
+AC_SUBST(HOST_OS)
+
+PBX_WINARCH=0
+case "${host_os}" in
+     freebsd*)
+     OSARCH=FreeBSD
+     ;;
+     netbsd*)
+     OSARCH=NetBSD
+     ;;
+     openbsd*)
+     OSARCH=OpenBSD
+     ;;
+     solaris*)
+     OSARCH=SunOS
+     ;;
+     mingw32)
+     OSARCH=mingw32
+     PBX_WINARCH=1
+     ;;
+     cygwin)
+     OSARCH=cygwin
+     PBX_WINARCH=1
+     ;;
+     linux-gnueabi)
+     OSARCH=linux-gnu
+     ;;
+     *)
+     OSARCH=${host_os}
+     ;;
+esac
+
+AH_TOP(
+#ifndef MENUSELECT_AUTOCONFIG_H
+#define MENUSELECT_AUTOCONFIG_H
+
+#ifndef _REENTRANT
+#define _REENTRANT
+#endif
+)
+
+AH_BOTTOM(
+#endif
+)
+
+# Checks for programs.
+AC_PROG_CC
+AST_CHECK_GNU_MAKE
+
+
+AC_LANG(C)
+AC_ARG_ENABLE([debug],
+       [AS_HELP_STRING([--enable-debug], [Turn on debug mode])],
+       [case "${enableval}" in
+               y|ye|yes) MENUSELECT_DEBUG=yes ;;
+               n|no)  MENUSELECT_DEBUG=no ;;
+               *) AC_MSG_ERROR(bad value ${enableval} for --enable-debug)  ;;
+    esac])
+AC_SUBST(MENUSELECT_DEBUG)
+
+# Support weak symbols on a platform specific basis.  The Mac OS X
+# (Darwin) support must be isolated from the other platforms because
+# it has caused other platforms to fail.
+#
+case "${OSARCH}" in
+       darwin*)
+       # Allow weak symbol support on Darwin platforms only because there
+       # is active community support for it.
+       # However, Darwin seems to break weak symbols for each new version.
+       #
+       AST_GCC_ATTRIBUTE(weak_import, [], [], PBX_WEAKREF)
+
+       # Several other platforms including Linux have GCC versions that
+       # define the weak attribute.  However, this attribute is only
+       # setup for use in the code by Darwin.
+       AST_GCC_ATTRIBUTE(weak, [], [], PBX_WEAKREF)
+       ;;
+       linux-gnu)
+       # Primarily support weak symbols on Linux platforms.
+       #
+       AST_GCC_ATTRIBUTE(weakref, [weakref("foo")], static, PBX_WEAKREF)
+       ;;
+       *)
+       # Allow weak symbols on other platforms.  However, any problems
+       # with this feature on other platforms must be fixed by the
+       # community.
+       #
+       AST_GCC_ATTRIBUTE(weakref, [weakref("foo")], static, PBX_WEAKREF)
+       ;;
+esac
+
+AC_FUNC_ALLOCA
+AC_CHECK_FUNCS([asprintf getloadavg setenv strcasestr strndup strnlen strsep unsetenv vasprintf])
+
+# The frontend can use curses, ncurses, newt or GTK2 so check for all of them
+
+AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
+AST_EXT_LIB_SETUP([CURSES], [curses], [curses])
+AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
+AST_EXT_LIB_SETUP([LIBXML2], [LibXML2], [libxml2])
+
+AST_EXT_LIB_CHECK([NEWT], [newt], [newtBell], [newt.h])
+AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
+AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
+AST_EXT_TOOL_CHECK([LIBXML2], [xml2-config], , ,
+        [#include <libxml/tree.h>
+        #include <libxml/parser.h>],
+        [LIBXML_TEST_VERSION])
+
+if test "${PBX_LIBXML2}" != 1; then
+  AC_MSG_ERROR([Could not find required 'Libxml2' development package])
+fi
+
+PBX_GTK2=0
+AC_CHECK_TOOL(PKGCONFIG, pkg-config, No)
+if test ! "x${PKGCONFIG}" = xNo; then
+   GTK2_INCLUDE=$(${PKGCONFIG} gtk+-2.0 --cflags 2>/dev/null)
+   GTK2_LIB=$(${PKGCONFIG} gtk+-2.0 --libs)   
+   PBX_GTK2=1
+   AC_DEFINE([HAVE_GTK2], 1, [Define if your system has the GTK2 libraries.])
+fi
+AC_SUBST(PBX_GTK2)
+AC_SUBST(GTK2_INCLUDE)
+AC_SUBST(GTK2_LIB)
+
+test "$silent"=yes && ac_sub_configure_args="${ac_sub_configure_args} --silent"
+
+AC_CONFIG_FILES([makeopts])
+AC_OUTPUT
+
+AC_MSG_NOTICE(Menuselect build configuration successfully completed)
diff --git a/menuselect/contrib/Makefile-dummy b/menuselect/contrib/Makefile-dummy
new file mode 100644 (file)
index 0000000..7b677fc
--- /dev/null
@@ -0,0 +1,17 @@
+all:
+
+clean:
+
+dist-clean:
+
+makeopts:
+
+menuselect:
+       ./menuselect-dummy
+
+# Generate some dummy files to satifsy dependencies from the main
+# Makefile.
+dummies:
+       touch linkedlists.h menuselect.c menuselect_curses.c \
+               menuselect.h menuselect_stub.c
+
diff --git a/menuselect/contrib/menuselect-dummy b/menuselect/contrib/menuselect-dummy
new file mode 100755 (executable)
index 0000000..993ab27
--- /dev/null
@@ -0,0 +1,741 @@
+#!/usr/bin/perl -w
+
+# menuselect - a simple drop-in replacement of the batch-mode menuselect
+# included with Asterisk.
+#
+# Copyright (C) 2008 by Tzafrir Cohen <tzafrir.cohen@xorcom.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
+
+# Installation: copy this script to menuselect/menuselect . Copy the
+# included Makefile as menuselect/Makefile and run:
+#
+#   make -C makefile dummies
+#
+# It takes configuration from build_tools/conf . Sample config file:
+#
+#   By default all modules will be built (except those marked not be
+#   used by default)
+#
+#   # exclude: Don't try to build the following modules. 
+#   #exclude app_test
+#
+#   # You can have multiple items in each line, and multiple lines.
+#   # Each item is a perl regular expression that must match the whole
+#   # module name.
+#   #exclude res_config_.*
+#
+#   # include: syntax is the same as exclude. Overrides exclude and
+#   # modules that are marked as disabled by defualt:
+#   #include res_config_sqlite3 app_skel
+#
+#   # If you want to make sure some modules will be conifgured to build,
+#   # you can require them. If modules that match any of the 'require'
+#   # pattern are not configured to build, menuselect will panic.
+#   # Same pattern rules apply here. Why would you want that? I have no
+#   # idea.
+#   #require chan_h323 app_directory
+#
+#   # random - the value for this keyword is a number between 1 and 
+#   # 100. The higher it is, more chances not to include each module.
+#   # Writes the list of modules that got hit to
+#   # build_tools/mods_removed_random .
+#   # Note that unlike 'make randomconfig' and such the random
+#   # configuration changes each time you run 'make', thus if a build
+#   # failed you should first read build_tools/mods_removed_random
+#   # before re-running make.
+#   #random 10
+#
+#   # Anything after a '#' is ignored, and likewise empty lines.
+#   # Naturally.
+
+use strict;
+use Getopt::Long;
+
+# Holds global dependncy information. Keys are module names.
+my %ModInfo = ();
+
+# extract configuration from kernel modules:
+my $AutoconfDepsFile = "build_tools/menuselect-deps";
+
+my $AutoconfOptsFile = "makeopts";
+my %ConfigureOpts = (); # 
+
+# configuration file to read for some directives:
+my $ConfFile = "build_tools/conf";
+
+my $DumpFile = 'build_tools/dump_deps';
+
+# Modules removed randomely:
+my $RandomeModsFile = "build_tools/mods_removed_random";
+
+my $MakedepsFile = "menuselect.makedeps";
+
+my $MakeoptsFile = "menuselect.makeopts";
+
+# If those modules are not present, the build will fail (PCRE patterns)
+my @RequiredModules = ();
+
+my @Subdirs = qw/addons apps bridges cdr cel channels codecs formats funcs main pbx res tests utils/;
+
+my @XmlCategories = 'cflags';
+
+# Modules should not bother building (PCRE patterns)
+my @ExcludedModules = ();
+
+# Do try building those. Overrides 'exclude' and 'defaultenable: no'
+my @IncludedModules = ();
+
+# A chance to rule-out a module randomely.
+my $RandomKnockoutFactor = 0;
+
+sub warning($) {
+       my $msg = shift;
+       print STDERR "$0: Warning: $msg\n";
+}
+
+# Convert XML syntax to mail-header-like syntax:
+# <var>value</var> --> Var: value
+sub extract_xml_key($) {
+       my %attr = ();
+       my $xml_line = shift;
+       if ($xml_line !~ m{^\s*<([a-z_A-Z0-9]+)(\s+([^>]*))?>([^<]*)</\1>}) {
+               warning "parsed empty value from XML line $xml_line";
+               return ('', ''); # warn?
+       }
+       my ($var, $val) = ($1, $4);
+       $var =~ s{^[a-z]}{\u$&};
+       if (defined $3) {
+               my $attr_text = $3;
+               while ($attr_text =~ /^( *([^=]+)="([^"]+)")/) {
+                       my ($var, $val) = ($2, $3);
+                       $attr_text =~ s/^$1//;
+                       $attr{$var} = $val;
+               }
+       }
+       return ($var, $val, %attr);
+}
+
+# Get information embedded in source files from a subdirectory.
+# First parameter is the subdirectory and further ones are the actual
+# source files.
+sub get_subdir_module_info {
+       my $subdir = shift;
+       my @files = @_;
+
+       my $dir = uc($subdir);
+
+       foreach my $src (@files) {
+               open SRC,$src or die "Can't read from source file $src: $!\n";
+               $src =~ m|.*/([^/]*)\.c|;
+               my $mod_name = $1;
+               my %data = (
+                       Type=>'module', 
+                       Module=>$mod_name, 
+                       Dir=> $dir, 
+                       Avail=>1
+               );
+
+               while (<SRC>) {
+                       next unless (m|^/\*\*\* MODULEINFO| .. m|^ *[*]+/|);
+                       next unless (m|^[A-Z]| || m|^\s*<|);
+
+                       # At this point we can assume we're in the module 
+                       # info section.
+                       chomp;
+                       my ($var, $val, %attr) = extract_xml_key($_);
+                       foreach (keys %attr) {
+                               push @{$data{$_}},($attr{$_});
+                       }
+                       if ($var =~ /^(Depend|Use)$/i) {
+                               # use uppercase for dependency names;
+                               $val = uc($val); 
+                       }
+                       if ( ! exists $data{$var} ) {
+                               $data{$var} = [$val];
+                       } else {
+                               push @{$data{$var}},($val);
+                       }
+               }
+               close SRC;
+
+               $ModInfo{uc($mod_name)} = \%data;
+       }
+}
+
+# extract embedded information in all the source tree.
+sub extract_subdirs {
+       for my $subdir(@_) {
+               get_subdir_module_info($subdir, <$subdir/*.c> , <$subdir/*.cc>);
+       }
+}
+
+# parse a partial XML document that is included as an input 
+# for menuselect in a few places. Naturally a full-fledged XML parsing
+# will not be done here. A line-based parsing that happens to work will
+# have to do.
+sub parse_menuselect_xml_file($) {
+       my $file_name = shift;
+       open XML,$file_name or 
+               die "Failed opening XML file $file_name: $!.\n";
+       
+       my $header = <XML>;
+       $header =~ /^\s*<category\s+name="MENUSELECT_([^"]+)"\s/;
+       my $category = $1;
+       my $member;
+
+       while(<XML>){
+               next unless (m{^\s*<(/?[a-z]+)[>\s]});
+               my $tag = $1;
+
+               if ($tag eq 'member') {
+                       if (! m{^\s*<member\s+name="([^"]+)" displayname="([^"]+)"\s*>}){
+                               warning "Bad XML member line: $_ ($file_name:$.)\n";
+                               next;
+                       }
+                       my ($name, $display_name) = ($1, $2);
+
+                       $member = {
+                               Type => 'XML',
+                               Dir => $category,
+                               Module => $1,
+                               DisplayName => $2,
+                               Defaultenabled => ['no'],
+                               Avail => 1, 
+
+                       };
+               } elsif ($tag eq '/member') {
+                       $ModInfo{$member->{Module}} = $member;
+               } elsif ($tag eq '/category') {
+                       last;
+               } else {
+                       if (! m/^\s*<([a-z]+)>([^<]+)</) {
+                               warning "(1) Unknown XML line $_ ($file_name:$.)\n";
+                               next
+                       }
+                       my ($key, $val) = extract_xml_key($_);
+                       if ($key eq '') {
+                               warning "Unknown XML line $_ ($file_name:$.)\n";
+                               next
+                       }
+                       if (! exists $member->{$key}) {
+                               $member->{$key} = [];
+                       }
+                       
+                       # Make sure dependencies are upper-case.
+                       # FIXME: this is not the proper place for such a fix
+                       $val = uc($val) if ($key =~ /Depend|Use/);
+
+                       # Using "unshift' rather than 'push'.
+                       # For a singleton value this makes the action an 
+                       # override, as only the first value counts.
+                       # For a list value, however, it means a reversed
+                       # order.
+                       unshift @{$member->{$key}}, ($val);
+               }
+       }
+
+       
+       close XML;
+}
+
+# Dump our data structure to a file.
+sub dump_deps($) {
+       my $file = shift;
+       open OUTPUT,">$file" or 
+       die "cannot open category file $file for writing: $!\n";
+
+       foreach my $mod_name (sort keys %ModInfo) { 
+       print OUTPUT "Key: $mod_name\n";
+               my $data = $ModInfo{$mod_name};
+               foreach my $var (sort keys %{$data} ) {
+                       my $val = $$data{$var};
+                       if (ref($val) eq 'ARRAY') {
+                               print OUTPUT $var.": ". (join ", ", @$val)."\n";
+                       } else {
+                               print OUTPUT "$var: $val\n";
+                       }
+               }
+               print OUTPUT "\n";
+       }
+       close OUTPUT;
+}
+
+# Get the available libraries that autoconf generated.
+sub get_autoconf_deps() {
+       open DEPS, $AutoconfDepsFile or
+               die "Failed to open $AutoconfDepsFile. Aborting: $!\n";
+
+       my @deps_list = (<DEPS>);
+       foreach (@deps_list){
+               chomp;
+               my ($lib, $avail_val) = split(/=/);
+               my ($avail, $avail_old) = split(/:/, $avail_val);
+               my $disabled = 0;
+               if ($avail == -1) { 
+                       $disabled = 1;
+                       $avail = 0;
+               }
+               $ModInfo{$lib} = {
+                       Type=>'lib', Avail=>$avail, Disabled => $disabled
+               };
+               if (defined $avail_old) {
+                       $ModInfo{$lib}{AvailOld} = $avail_old;
+               }
+               # FIXME: 
+               if (($avail ne "0") && ($avail ne "1")) {
+                       warning "Library $lib has invalid availability ".
+                               "value <$avail> (check $AutoconfDepsFile).\n";
+               }
+       }
+       close DEPS;
+}
+
+# Get the available libraries that autoconf generated.
+sub get_autoconf_opts() {
+       open OPTS, $AutoconfOptsFile or
+               die "Failed to open $AutoconfOptsFile. Aborting: $!\n";
+
+       while (<OPTS>) {
+               chomp;
+               next if /^(#|$)/;
+               my ($var, $val) = split /\s*=\s*/, $_, 2;
+               $ConfigureOpts{$var} = $val;
+       }
+       close OPTS;
+       if (not exists $ConfigureOpts{AST_DEVMODE}) {
+               $ConfigureOpts{AST_DEVMODE} = 'no';
+       }
+}
+
+# Read our specific config file.
+#
+# Its format:
+#
+#   keyword  values
+#
+# values are always a spaces-separated list.
+sub read_conf() {
+       open CONF,$ConfFile or return;
+
+       while (<CONF>) {
+               # remove comments and empty lines:
+               chomp;
+               s/#.*$//;
+               next if /^\s*$/;
+
+               my ($keyword, @value) = split;
+
+               if ($keyword eq 'exclude') {
+                       push @ExcludedModules, @value;
+               } elsif ($keyword eq 'include') {
+                       push @IncludedModules, @value;
+               } elsif ($keyword eq 'require') {
+                       push @RequiredModules, @value;
+               } elsif ($keyword eq 'random') {
+                       $RandomKnockoutFactor = $value[0] / 100;
+               } else {
+                       warning "unknown keyword $keyword in line $. of $ConfFile.";
+               }
+       }
+}
+
+# generate menuselect.makedeps.
+# In this file menuselect writes dependecies of each module. CFLAGS will
+# then automatically include for each module the _INCLUDE and LDFLAGS
+# will include the _LIBS from all the depedencies of the module.
+sub gen_makedeps() {
+       open MAKEDEPSS, ">$MakedepsFile" or
+               die "Failed to open deps file $MakedepsFile for writing. Aborting: $!\n";
+
+       for my $mod_name (sort keys %ModInfo) {
+               next unless ($ModInfo{$mod_name}{Type} eq 'module');
+
+               my $mod = $ModInfo{$mod_name};
+               my @deps = ();
+
+               # if we have Depend or Use, put their values into 
+               # @deps . If we have none, move on.
+               push @deps, @{$mod->{Depend}} if (exists $mod->{Depend});
+               push @deps, @{$mod->{Use}}    if (exists $mod->{Use});
+               next unless @deps; 
+
+               # TODO: don't print dependencies that are not external libs. 
+               # Not done yet until I figure out if this is safe.
+               my $dep = join(' ', @deps);
+               print MAKEDEPSS "MENUSELECT_DEPENDS_".$mod->{Module}."=$dep\n";
+       }
+
+       close MAKEDEPSS;
+}
+
+# Set modules from patterns specified by 'exclude' in the configuration file
+# to exclude modules from building (mark them as unavailable).
+sub apply_excluded_patterns() {
+       foreach my $pattern (@ExcludedModules) {
+               my @excluded = grep {/^$pattern$/i} (keys %ModInfo);
+               foreach (@excluded) {
+                       $ModInfo{$_}{Avail} = 0;
+               }
+       }
+}
+
+# Set modules from patterns specified by 'include' in the configuration
+# file to exclude from building (mark them as available).
+sub apply_included_patterns() {
+       foreach my $pattern (@IncludedModules) {
+               my @included = grep {/^$pattern$/i} (keys %ModInfo);
+               foreach (@included) {
+                       $ModInfo{$_}{Avail} = 1;
+               }
+       }
+}
+
+# If user set the "random" config to anything > 0, drop some random
+# modules. May help expose wrong dependencies.
+sub apply_random_drop() {
+       return if ($RandomKnockoutFactor <= 0);
+
+       open MODS_LIST, ">$RandomeModsFile" or
+               die "Failed to open modules list file $RandomeModsFile for writing. Aborting: $!\n";
+       for my $mod (keys %ModInfo) {
+               next unless ($ModInfo{$mod}{Type} eq 'module');
+               next unless (rand() < $RandomKnockoutFactor);
+               $ModInfo{$mod}{Avail} = 0;
+               $ModInfo{$mod}{RandomKill} = 1;
+               print MODS_LIST $ModInfo{$mod}{Module}."\n";
+       }
+
+       close MODS_LIST;
+       
+
+}
+
+sub check_required_patterns() {
+       my @failed = ();
+       foreach my $pattern (@RequiredModules) {
+               my @required = grep {/^$pattern$/i} (keys %ModInfo);
+               foreach my $mod (@required) {
+                       if ((! exists $ModInfo{$mod}{Checked}) ||
+                               (! $ModInfo{$mod}{Checked}) )
+                       {
+                               push @failed, $mod;
+                       }
+               }
+       }
+       return unless (@failed);
+
+       my $failed_str = join ' ',@failed;
+       die("Missing dependencies for the following modules: $failed_str\n");
+}
+
+# Disable building for modules that were marked in the embedded module 
+# information as disabled for building by default.
+sub apply_default_enabled() {
+       foreach my $mod (keys %ModInfo) {
+               if ((exists $ModInfo{$mod}{Defaultenabled}) &&
+                               $ModInfo{$mod}{Defaultenabled}[0] eq 'no')
+               {
+                       $ModInfo{$mod}{Avail} = 0;
+               }
+       }
+}
+
+# We found a dependency we don't know about. Warn the user, and add
+# information about it:
+sub handle_unknown_dep($$) {
+       my ($dep_mod, $mod) = @_;
+
+       my $mod_info = {
+               Type => 'Unknown',
+               Avail => 0,
+               Checked => 0,
+       };
+       $ModInfo{$dep_mod} = $mod_info;
+
+       warning "Unknown dependency module $dep_mod (for e.g. $mod)\n";
+}
+
+# recursively check dependency for a module.
+#
+# We run a scan for modules. Modules marked as 'Checked' are ones we
+# have already fully verified to have proper dependencies.
+#
+# We can only use a module or library marked as Avail => 1 (library
+# available or module not excluded).
+sub check_module($);
+sub check_module($) {
+       my $mod = shift;
+
+       # we checked it:
+       if (exists $ModInfo{$mod}{Checked}) {
+               return $ModInfo{$mod}{Checked};
+       }
+       # A library has no dependencies of its own.
+       if ($ModInfo{$mod}{Type} eq 'lib') {
+               return ($ModInfo{$mod}{Avail} || 0);
+       }
+       # An excluded module.
+       if ($ModInfo{$mod}{Avail} == 0) {
+               return 0;
+       }
+       if (! exists $ModInfo{$mod}{Depend}) {
+               $ModInfo{$mod}{Checked} = 1;
+               return 1;
+       }
+
+       my $deps_checked = 1; # may be reset below on failures:
+
+       if (exists $ModInfo{$mod}{Tested}) {
+               # this probably means a circular dependency of some sort.
+               warning "Got to module $mod that is already tested.";
+       }
+       $ModInfo{$mod}{Tested} = 1;
+
+       foreach my $dep_mod (@{$ModInfo{$mod}{Depend}} ) {
+               if (!exists ${ModInfo}{$dep_mod}) {
+                       handle_unknown_dep($dep_mod, $mod);
+                       return 0;
+               }
+               $deps_checked &= check_module($dep_mod);
+               last if(!$deps_checked) # no point testing further if we failed.
+       }
+
+       $ModInfo{$mod}{Checked} = $deps_checked;
+       return $deps_checked;
+}
+
+# The main dependency resolver function.
+sub resolve_deps() {
+       apply_default_enabled();
+       apply_excluded_patterns();
+       apply_included_patterns();
+
+       foreach my $mod (keys %ModInfo) {
+               check_module($mod);
+       }
+}
+
+# generate menuselect.makeopts. 
+# The values in this file obey to different semantics:
+# 1. For modules, a module will be built unles listed here
+# 2. For XML values (sounds, CFLAGS) it will be enabled if listed here
+sub gen_makeopts() {
+       open MAKEDEPS, ">$MakeoptsFile" or
+               die "Failed to open opts file $MakeoptsFile for writing. Aborting: $!\n";
+
+       my %Subdirs;
+       foreach my $mod (sort keys %ModInfo) {
+               next unless ($ModInfo{$mod}{Type} =~ /^(module|XML)$/);
+               if ($ModInfo{$mod}{Type} eq 'XML') {
+                       next unless ($ModInfo{$mod}{Checked});
+               } else {
+                       next if ($ModInfo{$mod}{Checked});
+               }
+               my $dir = $ModInfo{$mod}{Dir};
+               if (! exists $Subdirs{$dir}) {
+                       $Subdirs{$dir} = [];
+               }
+               push @{$Subdirs{$dir}},( $ModInfo{$mod}{Module} );
+       }
+       foreach my $dir (sort keys %Subdirs) {
+               my $deps = join(' ', @{$Subdirs{$dir}});
+               print MAKEDEPS "MENUSELECT_$dir=$deps\n";
+       }
+
+       close MAKEDEPS;
+}
+
+# Main function for --check-deps
+sub check_dependencies() {
+       read_conf();
+
+       extract_subdirs(@Subdirs);
+
+       get_autoconf_opts();
+
+       parse_menuselect_xml_file('build_tools/cflags.xml');
+       if ($ConfigureOpts{AST_DEVMODE} eq 'yes') {
+               parse_menuselect_xml_file('build_tools/cflags-devmode.xml');
+       } 
+       parse_menuselect_xml_file('sounds/sounds.xml');
+
+       apply_random_drop();
+
+       get_autoconf_deps();
+
+       #dump_deps('build_tools/dump_deps_before_resolve');
+       resolve_deps();
+
+       # Handy debugging:
+       dump_deps($DumpFile);
+
+       check_required_patterns();
+
+       gen_makedeps();
+
+       gen_makeopts();
+}
+
+# 
+# The main program start here
+#
+
+sub read_dump() {
+       my %items = ();
+       my $saved_rs = $/;
+       $/ = "\n\n";
+       open DUMP_FILE,$DumpFile or die "Can't read from dump file $DumpFile\n";
+       while (<DUMP_FILE>) {
+               my %item = ();
+               my @item_lines = split /\n\r?/;
+               foreach (@item_lines) {
+                       my ($var, $value) = split /: /, $_, 2;
+                       $item{$var} = $value;
+               }
+               # FIXME: dependencies are a list. This should not be a 
+               # special case.
+               if (exists $item{Depend}) {
+                       $item{Depend} = [split /\s*,\s*/,$item{Depend}];
+               }
+               $items{$item{Key}} = \%item;
+       }
+       close DUMP_FILE;
+       $/ = $saved_rs;
+       return \%items;
+}
+
+# Explain why a module (read from the dump file) was not enabled.
+# (We assume here that $item->{Avail} is 0)
+sub fail_reason($) {
+       my $item = shift;
+       if ($item->{Type} eq 'lib') {
+               return " Not found: system library";
+       } elsif ($item->{Type} eq 'XML') {
+               if ($item->{Defaultenabled} !~ /^y/) {
+                       return "Not enabled";
+               } else {
+                       return "Missing dependencies";
+               }
+       } elsif ($item->{Type} eq 'module') {
+               if (exists ($item->{Defaultenabled}) && 
+                       $item->{Defaultenabled} =~ /^n/) {
+                       return "Disabled";
+               } else {
+                       return "Missing dependencies";
+               }
+       }
+}
+
+sub item_used($) {
+       my $item = shift;
+       my $type = $item->{Type};
+
+       return $item->{Avail} if ($type eq 'lib');
+       return $item->{Checked};
+}
+
+sub print_module_status {
+       my $flag_verbose = shift;
+       my $items = read_dump();
+       my %items_matched = ();
+
+       foreach my $pattern (@_) {
+               foreach (keys %$items) {
+                       if (/$pattern/i) {
+                               $items_matched{$_} = 1;
+                       }
+               }
+       }
+
+       my @items_list = sort keys %items_matched;
+
+       foreach my $item_name (@items_list) {
+               my $item = $items->{$item_name};
+               if ($flag_verbose) {
+                       printf "%s %-8s %-30s\n",
+                               (item_used($item)? 'Y':'n'),
+                               $item->{Type},
+                               $item->{Key};
+                       if (!$item->{Avail}) {
+                               my $reason = fail_reason($item);
+                               print " $reason\n";
+                       }
+                       foreach (@{$item->{Depend}}) {
+                               my $depmod = $items->{$_};
+                                       printf(" * %-12s ",$_);
+                                       print (item_used($depmod)? '': "un");
+                                       print "available\n";
+                       }
+               } else {
+                       printf "%s %-8s %-30s",
+                               (item_used($item)? 'Y':'n'),
+                               $item->{Type},
+                               $item->{Key};
+                       foreach (@{$item->{Depend}}) {
+                               my $depmod = $items->{$_};
+                               if (item_used($depmod)) {
+                                       print "$_ ";
+                               } else {
+                                       printf "[%s] ", $_;
+                               }
+                       }
+                       print "\n";
+               }
+       }
+}
+
+sub usage() {
+       print "$0: menuselect reimplementation\n";
+       print "\n";
+       print "Usage:\n";
+       print "$0  # menuselect processing\n";
+       print "$0 -m|--modinfo|--moduls-info PATTERN # Status of modules\n";
+       print "$0 -v|--verbose                       # verbose (modinfo)\n";
+       print "$0 -c|--check-deps                    # Check for dependencies\n";
+       print "\n";
+       print "PATTERN is a partial perl regex. Use '-m .' to list all.\n";
+}
+
+my @module_status = ();
+
+my $flag_verbose = 0;
+
+my $action = '';
+
+my $rc = GetOptions(
+       'modinfo|modules-info|m=s' => \@module_status,
+       'verbose|v' => \$flag_verbose,
+       'check-deps|c:s' => sub { $action = 'check_dependencies'},
+       'help|h' => sub { usage(); exit 0 },
+);
+if (!$rc) {
+       usage();
+       exit $rc;
+}
+
+if (@module_status) {
+       $action = 'module_status';
+}
+
+if ($action eq 'module_status') {
+       print_module_status($flag_verbose, @module_status);
+       exit 0;
+} elsif ( $action eq 'check_dependencies') {
+       check_dependencies();
+} else {
+       usage(); exit(1);
+}
diff --git a/menuselect/example_menuselect-tree b/menuselect/example_menuselect-tree
new file mode 100644 (file)
index 0000000..3550319
--- /dev/null
@@ -0,0 +1,487 @@
+<?xml version="1.0"?>
+
+<menu name="Asterisk Module Selection">
+       <category name="MENUSELECT_APPS" displayname="Applications">
+               <member name="app_adsiprog" displayname="Asterisk ADSI Programming Application" remove_on_change="apps/app_adsiprog.o apps/app_adsiprog.so">
+               </member>
+               <member name="app_alarmreceiver" displayname="Alarm Receiver for Asterisk" remove_on_change="apps/app_alarmreceiver.o apps/app_alarmreceiver.so">
+               </member>
+               <member name="app_amd" displayname="Answering Machine Detection Application" remove_on_change="apps/app_amd.o apps/app_amd.so">
+               </member>
+               <member name="app_authenticate" displayname="Authentication Application" remove_on_change="apps/app_authenticate.o apps/app_authenticate.so">
+               </member>
+               <member name="app_cdr" displayname="Tell Asterisk to not maintain a CDR for the current call" remove_on_change="apps/app_cdr.o apps/app_cdr.so">
+               </member>
+               <member name="app_chanisavail" displayname="Check channel availability" remove_on_change="apps/app_chanisavail.o apps/app_chanisavail.so">
+               </member>
+               <member name="app_channelredirect" displayname="Channel Redirect" remove_on_change="apps/app_channelredirect.o apps/app_channelredirect.so">
+               </member>
+               <member name="app_chanspy" displayname="Listen to the audio of an active channel" remove_on_change="apps/app_chanspy.o apps/app_chanspy.so">
+               </member>
+               <member name="app_controlplayback" displayname="Control Playback Application" remove_on_change="apps/app_controlplayback.o apps/app_controlplayback.so">
+               </member>
+               <member name="app_db" displayname="Database Access Functions" remove_on_change="apps/app_db.o apps/app_db.so">
+               </member>
+               <member name="app_dial" displayname="Dialing Application" remove_on_change="apps/app_dial.o apps/app_dial.so">
+               </member>
+               <member name="app_dictate" displayname="Virtual Dictation Machine" remove_on_change="apps/app_dictate.o apps/app_dictate.so">
+               </member>
+               <member name="app_directed_pickup" displayname="Directed Call Pickup Application" remove_on_change="apps/app_directed_pickup.o apps/app_directed_pickup.so">
+               </member>
+               <member name="app_directory" displayname="Extension Directory" remove_on_change="apps/app_directory.o apps/app_directory.so">
+               </member>
+               <member name="app_disa" displayname="DISA (Direct Inward System Access) Application" remove_on_change="apps/app_disa.o apps/app_disa.so">
+               </member>
+               <member name="app_dumpchan" displayname="Dump Info About The Calling Channel" remove_on_change="apps/app_dumpchan.o apps/app_dumpchan.so">
+               </member>
+               <member name="app_echo" displayname="Simple Echo Application" remove_on_change="apps/app_echo.o apps/app_echo.so">
+               </member>
+               <member name="app_exec" displayname="Executes dialplan applications" remove_on_change="apps/app_exec.o apps/app_exec.so">
+               </member>
+               <member name="app_externalivr" displayname="External IVR Interface Application" remove_on_change="apps/app_externalivr.o apps/app_externalivr.so">
+               </member>
+               <member name="app_festival" displayname="Simple Festival Interface" remove_on_change="apps/app_festival.o apps/app_festival.so">
+               </member>
+               <member name="app_flash" displayname="Flash zap trunk application" remove_on_change="apps/app_flash.o apps/app_flash.so">
+       <depend>zaptel</depend>
+               </member>
+               <member name="app_followme" displayname="Find-Me/Follow-Me Application" remove_on_change="apps/app_followme.o apps/app_followme.so">
+               </member>
+               <member name="app_forkcdr" displayname="Fork The CDR into 2 separate entities." remove_on_change="apps/app_forkcdr.o apps/app_forkcdr.so">
+               </member>
+               <member name="app_getcpeid" displayname="Get ADSI CPE ID" remove_on_change="apps/app_getcpeid.o apps/app_getcpeid.so">
+               </member>
+               <member name="app_hasnewvoicemail" displayname="Indicator for whether a voice mailbox has messages in a given folder." remove_on_change="apps/app_hasnewvoicemail.o apps/app_hasnewvoicemail.so">
+               </member>
+               <member name="app_ices" displayname="Encode and Stream via icecast and ices" remove_on_change="apps/app_ices.o apps/app_ices.so">
+               </member>
+               <member name="app_image" displayname="Image Transmission Application" remove_on_change="apps/app_image.o apps/app_image.so">
+               </member>
+               <member name="app_ivrdemo" displayname="IVR Demo Application" remove_on_change="apps/app_ivrdemo.o apps/app_ivrdemo.so">
+       <defaultenabled>no</defaultenabled>
+               </member>
+               <member name="app_lookupblacklist" displayname="Look up Caller*ID name/number from blacklist database" remove_on_change="apps/app_lookupblacklist.o apps/app_lookupblacklist.so">
+               </member>
+               <member name="app_lookupcidname" displayname="Look up CallerID Name from local database" remove_on_change="apps/app_lookupcidname.o apps/app_lookupcidname.so">
+               </member>
+               <member name="app_macro" displayname="Extension Macros" remove_on_change="apps/app_macro.o apps/app_macro.so">
+               </member>
+               <member name="app_meetme" displayname="MeetMe conference bridge" remove_on_change="apps/app_meetme.o apps/app_meetme.so">
+       <depend>zaptel</depend>
+               </member>
+               <member name="app_milliwatt" displayname="Digital Milliwatt (mu-law) Test Application" remove_on_change="apps/app_milliwatt.o apps/app_milliwatt.so">
+               </member>
+               <member name="app_mixmonitor" displayname="Mixed Audio Monitoring Application" remove_on_change="apps/app_mixmonitor.o apps/app_mixmonitor.so">
+               </member>
+               <member name="app_morsecode" displayname="Morse code" remove_on_change="apps/app_morsecode.o apps/app_morsecode.so">
+               </member>
+               <member name="app_mp3" displayname="Silly MP3 Application" remove_on_change="apps/app_mp3.o apps/app_mp3.so">
+               </member>
+               <member name="app_nbscat" displayname="Silly NBS Stream Application" remove_on_change="apps/app_nbscat.o apps/app_nbscat.so">
+               </member>
+               <member name="app_osplookup" displayname="Open Settlement Protocol Applications" remove_on_change="apps/app_osplookup.o apps/app_osplookup.so">
+       <depend>libosptk</depend>
+       <depend>ssl</depend>
+               </member>
+               <member name="app_page" displayname="Page Multiple Phones" remove_on_change="apps/app_page.o apps/app_page.so">
+       <depend>zaptel</depend>
+               </member>
+               <member name="app_parkandannounce" displayname="Call Parking and Announce Application" remove_on_change="apps/app_parkandannounce.o apps/app_parkandannounce.so">
+               </member>
+               <member name="app_playback" displayname="Sound File Playback Application" remove_on_change="apps/app_playback.o apps/app_playback.so">
+               </member>
+               <member name="app_privacy" displayname="Require phone number to be entered, if no CallerID sent" remove_on_change="apps/app_privacy.o apps/app_privacy.so">
+               </member>
+               <member name="app_queue" displayname="True Call Queueing" remove_on_change="apps/app_queue.o apps/app_queue.so">
+               </member>
+               <member name="app_random" displayname="Random goto" remove_on_change="apps/app_random.o apps/app_random.so">
+               </member>
+               <member name="app_read" displayname="Read Variable Application" remove_on_change="apps/app_read.o apps/app_read.so">
+               </member>
+               <member name="app_readfile" displayname="Stores output of file into a variable" remove_on_change="apps/app_readfile.o apps/app_readfile.so">
+               </member>
+               <member name="app_realtime" displayname="Realtime Data Lookup/Rewrite" remove_on_change="apps/app_realtime.o apps/app_realtime.so">
+               </member>
+               <member name="app_record" displayname="Trivial Record Application" remove_on_change="apps/app_record.o apps/app_record.so">
+               </member>
+               <member name="app_rpt" displayname="Radio Repeater / Remote Base  version 0.48  06/13/2006" remove_on_change="apps/app_rpt.o apps/app_rpt.so">
+       <depend>zaptel</depend>
+       <defaultenabled>no</defaultenabled>
+               </member>
+               <member name="app_sayunixtime" displayname="Say time" remove_on_change="apps/app_sayunixtime.o apps/app_sayunixtime.so">
+               </member>
+               <member name="app_senddtmf" displayname="Send DTMF digits Application" remove_on_change="apps/app_senddtmf.o apps/app_senddtmf.so">
+               </member>
+               <member name="app_sendtext" displayname="Send Text Applications" remove_on_change="apps/app_sendtext.o apps/app_sendtext.so">
+               </member>
+               <member name="app_setcallerid" displayname="Set CallerID Application" remove_on_change="apps/app_setcallerid.o apps/app_setcallerid.so">
+               </member>
+               <member name="app_setcdruserfield" displayname="CDR user field apps" remove_on_change="apps/app_setcdruserfield.o apps/app_setcdruserfield.so">
+               </member>
+               <member name="app_settransfercapability" displayname="Set ISDN Transfer Capability" remove_on_change="apps/app_settransfercapability.o apps/app_settransfercapability.so">
+               </member>
+               <member name="app_skel" displayname="Trivial skeleton Application" remove_on_change="apps/app_skel.o apps/app_skel.so">
+       <defaultenabled>no</defaultenabled>
+               </member>
+               <member name="app_sms" displayname="SMS/PSTN handler" remove_on_change="apps/app_sms.o apps/app_sms.so">
+               </member>
+               <member name="app_softhangup" displayname="Hangs up the requested channel" remove_on_change="apps/app_softhangup.o apps/app_softhangup.so">
+               </member>
+               <member name="app_speech_utils" displayname="Dialplan Speech Applications" remove_on_change="apps/app_speech_utils.o apps/app_speech_utils.so">
+               </member>
+               <member name="app_stack" displayname="Stack Routines" remove_on_change="apps/app_stack.o apps/app_stack.so">
+               </member>
+               <member name="app_system" displayname="Generic System() application" remove_on_change="apps/app_system.o apps/app_system.so">
+               </member>
+               <member name="app_talkdetect" displayname="Playback with Talk Detection" remove_on_change="apps/app_talkdetect.o apps/app_talkdetect.so">
+               </member>
+               <member name="app_test" displayname="Interface Test Application" remove_on_change="apps/app_test.o apps/app_test.so">
+               </member>
+               <member name="app_transfer" displayname="Transfer" remove_on_change="apps/app_transfer.o apps/app_transfer.so">
+               </member>
+               <member name="app_url" displayname="Send URL Applications" remove_on_change="apps/app_url.o apps/app_url.so">
+               </member>
+               <member name="app_userevent" displayname="Custom User Event Application" remove_on_change="apps/app_userevent.o apps/app_userevent.so">
+               </member>
+               <member name="app_verbose" displayname="Send verbose output" remove_on_change="apps/app_verbose.o apps/app_verbose.so">
+               </member>
+               <member name="app_voicemail" displayname="Comedian Mail (Voicemail System)" remove_on_change="apps/app_voicemail.o apps/app_voicemail.so">
+               </member>
+               <member name="app_waitforring" displayname="Waits until first ring after time" remove_on_change="apps/app_waitforring.o apps/app_waitforring.so">
+               </member>
+               <member name="app_waitforsilence" displayname="Wait For Silence" remove_on_change="apps/app_waitforsilence.o apps/app_waitforsilence.so">
+               </member>
+               <member name="app_while" displayname="While Loops and Conditional Execution" remove_on_change="apps/app_while.o apps/app_while.so">
+               </member>
+               <member name="app_zapateller" displayname="Block Telemarketers with Special Information Tone" remove_on_change="apps/app_zapateller.o apps/app_zapateller.so">
+               </member>
+               <member name="app_zapbarge" displayname="Barge in on Zap channel application" remove_on_change="apps/app_zapbarge.o apps/app_zapbarge.so">
+       <depend>zaptel</depend>
+               </member>
+               <member name="app_zapras" displayname="Zap RAS Application" remove_on_change="apps/app_zapras.o apps/app_zapras.so">
+       <depend>zaptel</depend>
+               </member>
+               <member name="app_zapscan" displayname="Scan Zap channels application" remove_on_change="apps/app_zapscan.o apps/app_zapscan.so">
+       <depend>zaptel</depend>
+               </member>
+       </category>
+       <category name="MENUSELECT_CDR" displayname="Call Detail Recording">
+               <member name="cdr_csv" displayname="Comma Separated Values CDR Backend" remove_on_change="cdr/cdr_csv.o cdr/cdr_csv.so">
+               </member>
+               <member name="cdr_custom" displayname="Customizable Comma Separated Values CDR Backend" remove_on_change="cdr/cdr_custom.o cdr/cdr_custom.so">
+               </member>
+               <member name="cdr_manager" displayname="Asterisk Call Manager CDR Backend" remove_on_change="cdr/cdr_manager.o cdr/cdr_manager.so">
+               </member>
+               <member name="cdr_odbc" displayname="ODBC CDR Backend" remove_on_change="cdr/cdr_odbc.o cdr/cdr_odbc.so">
+       <depend>unixodbc</depend>
+               </member>
+               <member name="cdr_pgsql" displayname="PostgreSQL CDR Backend" remove_on_change="cdr/cdr_pgsql.o cdr/cdr_pgsql.so">
+       <depend>pgsql</depend>
+               </member>
+               <member name="cdr_radius" displayname="RADIUS CDR Backend" remove_on_change="cdr/cdr_radius.o cdr/cdr_radius.so">
+       <depend>radiusclient</depend>
+               </member>
+               <member name="cdr_sqlite" displayname="SQLite CDR Backend" remove_on_change="cdr/cdr_sqlite.o cdr/cdr_sqlite.so">
+       <depend>sqlite</depend>
+               </member>
+               <member name="cdr_tds" displayname="MSSQL CDR Backend" remove_on_change="cdr/cdr_tds.o cdr/cdr_tds.so">
+       <depend>freetds</depend>
+               </member>
+       </category>
+       <category name="MENUSELECT_CHANNELS" displayname="Channel Drivers">
+               <member name="chan_agent" displayname="Agent Proxy Channel" remove_on_change="channels/chan_agent.o channels/chan_agent.so">
+               </member>
+               <member name="chan_alsa" displayname="ALSA Console Channel Driver" remove_on_change="channels/chan_alsa.o channels/chan_alsa.so">
+       <depend>asound</depend>
+               </member>
+               <member name="chan_features" displayname="Feature Proxy Channel" remove_on_change="channels/chan_features.o channels/chan_features.so">
+               </member>
+               <member name="chan_h323" displayname="The NuFone Network's Open H.323 Channel Driver" remove_on_change="channels/chan_h323.o channels/chan_h323.so">
+       <depend>h323</depend>
+               </member>
+               <member name="chan_iax2" displayname="Inter Asterisk eXchange (Ver 2)" remove_on_change="channels/chan_iax2.o channels/chan_iax2.so">
+               </member>
+               <member name="chan_jingle" displayname="Jingle Channel Driver" remove_on_change="channels/chan_jingle.o channels/chan_jingle.so">
+       <depend>iksemel</depend>
+               </member>
+               <member name="chan_local" displayname="Local Proxy Channel" remove_on_change="channels/chan_local.o channels/chan_local.so">
+               </member>
+               <member name="chan_mgcp" displayname="Media Gateway Control Protocol (MGCP)" remove_on_change="channels/chan_mgcp.o channels/chan_mgcp.so">
+               </member>
+               <member name="chan_misdn" displayname="Channel driver for mISDN Support (Bri/Pri)" remove_on_change="channels/chan_misdn.o channels/chan_misdn.so">
+               </member>
+               <member name="chan_nbs" displayname="Network Broadcast Sound Driver" remove_on_change="channels/chan_nbs.o channels/chan_nbs.so">
+       <depend>nbs</depend>
+               </member>
+               <member name="chan_oss" displayname="OSS Console Channel Driver" remove_on_change="channels/chan_oss.o channels/chan_oss.so">
+       <depend>ossaudio</depend>
+               </member>
+               <member name="chan_phone" displayname="Standard Linux Telephony API Driver" remove_on_change="channels/chan_phone.o channels/chan_phone.so">
+       <depend>ixjuser</depend>
+               </member>
+               <member name="chan_sip" displayname="Session Initiation Protocol (SIP)" remove_on_change="channels/chan_sip.o channels/chan_sip.so">
+               </member>
+               <member name="chan_skinny" displayname="Skinny Client Control Protocol (Skinny)" remove_on_change="channels/chan_skinny.o channels/chan_skinny.so">
+               </member>
+               <member name="chan_vpb" displayname="Standard VoiceTronix API Driver" remove_on_change="channels/chan_vpb.o channels/chan_vpb.so">
+       <depend>vpbapi</depend>
+               </member>
+               <member name="chan_zap" displayname="Zapata Telephony" remove_on_change="channels/chan_zap.o channels/chan_zap.so">
+       <depend>zaptel</depend>
+               </member>
+       </category>
+       <category name="MENUSELECT_CODECS" displayname="Codec Translators">
+               <member name="codec_a_mu" displayname="A-law and Mulaw direct Coder/Decoder" remove_on_change="codecs/codec_a_mu.o codecs/codec_a_mu.so">
+               </member>
+               <member name="codec_adpcm" displayname="Adaptive Differential PCM Coder/Decoder" remove_on_change="codecs/codec_adpcm.o codecs/codec_adpcm.so">
+               </member>
+               <member name="codec_alaw" displayname="A-law Coder/Decoder" remove_on_change="codecs/codec_alaw.o codecs/codec_alaw.so">
+               </member>
+               <member name="codec_g723_1" displayname="" remove_on_change="codecs/codec_g723_1.o codecs/codec_g723_1.so">
+       <defaultenabled>no</defaultenabled>
+               </member>
+               <member name="codec_g726" displayname="ITU G.726-32kbps G726 Transcoder" remove_on_change="codecs/codec_g726.o codecs/codec_g726.so">
+               </member>
+               <member name="codec_gsm" displayname="GSM/PCM16 (signed linear) Codec Translator" remove_on_change="codecs/codec_gsm.o codecs/codec_gsm.so">
+       <depend>libgsm</depend>
+               </member>
+               <member name="codec_ilbc" displayname="iLBC/PCM16 (signed linear) Codec Translator" remove_on_change="codecs/codec_ilbc.o codecs/codec_ilbc.so">
+               </member>
+               <member name="codec_lpc10" displayname="LPC10 2.4kbps (signed linear) Voice Coder" remove_on_change="codecs/codec_lpc10.o codecs/codec_lpc10.so">
+               </member>
+               <member name="codec_speex" displayname="Speex/PCM16 (signed linear) Codec Translator" remove_on_change="codecs/codec_speex.o codecs/codec_speex.so">
+       <depend>libspeex</depend>
+               </member>
+               <member name="codec_ulaw" displayname="Mu-law Coder/Decoder" remove_on_change="codecs/codec_ulaw.o codecs/codec_ulaw.so">
+               </member>
+               <member name="codec_zap" displayname="Generic Zaptel Transcoder Codec Translator" remove_on_change="codecs/codec_zap.o codecs/codec_zap.so">
+       <depend>zaptel</depend>
+               </member>
+       </category>
+       <category name="MENUSELECT_FORMATS" displayname="Format Interpreters">
+               <member name="format_g723" displayname="G.723.1 Simple Timestamp File Format" remove_on_change="formats/format_g723.o formats/format_g723.so">
+               </member>
+               <member name="format_g726" displayname="Raw G.726 (16/24/32/40kbps) data" remove_on_change="formats/format_g726.o formats/format_g726.so">
+               </member>
+               <member name="format_g729" displayname="Raw G729 data" remove_on_change="formats/format_g729.o formats/format_g729.so">
+               </member>
+               <member name="format_gsm" displayname="Raw GSM data" remove_on_change="formats/format_gsm.o formats/format_gsm.so">
+               </member>
+               <member name="format_h263" displayname="Raw h263 data" remove_on_change="formats/format_h263.o formats/format_h263.so">
+               </member>
+               <member name="format_h264" displayname="Raw h264 data" remove_on_change="formats/format_h264.o formats/format_h264.so">
+               </member>
+               <member name="format_ilbc" displayname="Raw iLBC data" remove_on_change="formats/format_ilbc.o formats/format_ilbc.so">
+               </member>
+               <member name="format_jpeg" displayname="JPEG (Joint Picture Experts Group) Image Format" remove_on_change="formats/format_jpeg.o formats/format_jpeg.so">
+               </member>
+               <member name="format_ogg_vorbis" displayname="OGG/Vorbis audio" remove_on_change="formats/format_ogg_vorbis.o formats/format_ogg_vorbis.so">
+       <depend>libvorbis</depend>
+       <depend>ogg</depend>
+               </member>
+               <member name="format_pcm" displayname="Raw/Sun uLaw/ALaw 8khz Audio support (PCM,PCMA,AU)" remove_on_change="formats/format_pcm.o formats/format_pcm.so">
+               </member>
+               <member name="format_sln" displayname="Raw Signed Linear Audio support (SLN)" remove_on_change="formats/format_sln.o formats/format_sln.so">
+               </member>
+               <member name="format_vox" displayname="Dialogic VOX (ADPCM) File Format" remove_on_change="formats/format_vox.o formats/format_vox.so">
+               </member>
+               <member name="format_wav" displayname="Microsoft WAV format (8000hz Signed Linear)" remove_on_change="formats/format_wav.o formats/format_wav.so">
+               </member>
+               <member name="format_wav_gsm" displayname="Microsoft WAV format (Proprietary GSM)" remove_on_change="formats/format_wav_gsm.o formats/format_wav_gsm.so">
+               </member>
+       </category>
+       <category name="MENUSELECT_FUNCS" displayname="Dialplan Functions">
+               <member name="func_base64" displayname="base64 encode/decode dialplan functions" remove_on_change="funcs/func_base64.o funcs/func_base64.so">
+               </member>
+               <member name="func_callerid" displayname="Caller ID related dialplan function" remove_on_change="funcs/func_callerid.o funcs/func_callerid.so">
+               </member>
+               <member name="func_cdr" displayname="CDR dialplan function" remove_on_change="funcs/func_cdr.o funcs/func_cdr.so">
+               </member>
+               <member name="func_channel" displayname="Channel information dialplan function" remove_on_change="funcs/func_channel.o funcs/func_channel.so">
+               </member>
+               <member name="func_curl" displayname="Load external URL" remove_on_change="funcs/func_curl.o funcs/func_curl.so">
+       <depend>curl</depend>
+               </member>
+               <member name="func_cut" displayname="Cut out information from a string" remove_on_change="funcs/func_cut.o funcs/func_cut.so">
+               </member>
+               <member name="func_db" displayname="Database (astdb) related dialplan functions" remove_on_change="funcs/func_db.o funcs/func_db.so">
+               </member>
+               <member name="func_enum" displayname="ENUM related dialplan functions" remove_on_change="funcs/func_enum.o funcs/func_enum.so">
+               </member>
+               <member name="func_env" displayname="Environment/filesystem dialplan functions" remove_on_change="funcs/func_env.o funcs/func_env.so">
+               </member>
+               <member name="func_global" displayname="Global variable dialplan functions" remove_on_change="funcs/func_global.o funcs/func_global.so">
+               </member>
+               <member name="func_groupcount" displayname="Channel group dialplan functions" remove_on_change="funcs/func_groupcount.o funcs/func_groupcount.so">
+               </member>
+               <member name="func_language" displayname="Channel language dialplan function" remove_on_change="funcs/func_language.o funcs/func_language.so">
+               </member>
+               <member name="func_logic" displayname="Logical dialplan functions" remove_on_change="funcs/func_logic.o funcs/func_logic.so">
+               </member>
+               <member name="func_math" displayname="Mathematical dialplan function" remove_on_change="funcs/func_math.o funcs/func_math.so">
+               </member>
+               <member name="func_md5" displayname="MD5 digest dialplan functions" remove_on_change="funcs/func_md5.o funcs/func_md5.so">
+               </member>
+               <member name="func_moh" displayname="Music-on-hold dialplan function" remove_on_change="funcs/func_moh.o funcs/func_moh.so">
+               </member>
+               <member name="func_odbc" displayname="ODBC lookups" remove_on_change="funcs/func_odbc.o funcs/func_odbc.so">
+       <depend>unixodbc</depend>
+               </member>
+               <member name="func_rand" displayname="Random number dialplan function" remove_on_change="funcs/func_rand.o funcs/func_rand.so">
+               </member>
+               <member name="func_realtime" displayname="Read/Write values from a RealTime repository" remove_on_change="funcs/func_realtime.o funcs/func_realtime.so">
+               </member>
+               <member name="func_sha1" displayname="SHA-1 computation dialplan function" remove_on_change="funcs/func_sha1.o funcs/func_sha1.so">
+               </member>
+               <member name="func_strings" displayname="String handling dialplan functions" remove_on_change="funcs/func_strings.o funcs/func_strings.so">
+               </member>
+               <member name="func_timeout" displayname="Channel timeout dialplan functions" remove_on_change="funcs/func_timeout.o funcs/func_timeout.so">
+               </member>
+               <member name="func_uri" displayname="URI encode/decode dialplan functions" remove_on_change="funcs/func_uri.o funcs/func_uri.so">
+               </member>
+       </category>
+       <category name="MENUSELECT_PBX" displayname="PBX Modules">
+               <member name="pbx_ael" displayname="Asterisk Extension Language Compiler v2" remove_on_change="pbx/pbx_ael.o pbx/pbx_ael.so">
+               </member>
+               <member name="pbx_config" displayname="Text Extension Configuration" remove_on_change="pbx/pbx_config.o pbx/pbx_config.so">
+               </member>
+               <member name="pbx_dundi" displayname="Distributed Universal Number Discovery (DUNDi)" remove_on_change="pbx/pbx_dundi.o pbx/pbx_dundi.so">
+       <depend>zlib</depend>
+               </member>
+               <member name="pbx_gtkconsole" displayname="Asterisk PBX Console (GTK Version)" remove_on_change="pbx/pbx_gtkconsole.o pbx/pbx_gtkconsole.so">
+       <depend>gtk</depend>
+       <defaultenabled>no</defaultenabled>
+               </member>
+               <member name="pbx_loopback" displayname="Loopback Switch" remove_on_change="pbx/pbx_loopback.o pbx/pbx_loopback.so">
+               </member>
+               <member name="pbx_realtime" displayname="Realtime Switch" remove_on_change="pbx/pbx_realtime.o pbx/pbx_realtime.so">
+               </member>
+               <member name="pbx_spool" displayname="Outgoing Spool Support" remove_on_change="pbx/pbx_spool.o pbx/pbx_spool.so">
+               </member>
+       </category>
+       <category name="MENUSELECT_RES" displayname="Resource Modules">
+               <member name="res_adsi" displayname="ADSI Resource" remove_on_change="res/res_adsi.o res/res_adsi.so">
+               </member>
+               <member name="res_agi" displayname="Asterisk Gateway Interface (AGI)" remove_on_change="res/res_agi.o res/res_agi.so">
+               </member>
+               <member name="res_clioriginate" displayname="Call origination from the CLI" remove_on_change="res/res_clioriginate.o res/res_clioriginate.so">
+               </member>
+               <member name="res_config_odbc" displayname="ODBC Configuration" remove_on_change="res/res_config_odbc.o res/res_config_odbc.so">
+       <depend>unixodbc</depend>
+               </member>
+               <member name="res_config_pgsql" displayname="Postgresql RealTime Configuration Driver" remove_on_change="res/res_config_pgsql.o res/res_config_pgsql.so">
+       <depend>pgsql</depend>
+               </member>
+               <member name="res_convert" displayname="File format conversion CLI command" remove_on_change="res/res_convert.o res/res_convert.so">
+               </member>
+               <member name="res_crypto" displayname="Cryptographic Digital Signatures" remove_on_change="res/res_crypto.o res/res_crypto.so">
+       <depend>ssl</depend>
+               </member>
+               <member name="res_features" displayname="Call Features Resource" remove_on_change="res/res_features.o res/res_features.so">
+               </member>
+               <member name="res_indications" displayname="Indications Configuration" remove_on_change="res/res_indications.o res/res_indications.so">
+               </member>
+               <member name="res_jabber" displayname="AJI - Asterisk JABBER Interface" remove_on_change="res/res_jabber.o res/res_jabber.so">
+       <depend>iksemel</depend>
+               </member>
+               <member name="res_monitor" displayname="Call Monitoring Resource" remove_on_change="res/res_monitor.o res/res_monitor.so">
+               </member>
+               <member name="res_musiconhold" displayname="Music On Hold Resource" remove_on_change="res/res_musiconhold.o res/res_musiconhold.so">
+       <conflict>win32</conflict>
+               </member>
+               <member name="res_odbc" displayname="ODBC Resource" remove_on_change="res/res_odbc.o res/res_odbc.so">
+       <depend>unixodbc</depend>
+               </member>
+               <member name="res_osp" displayname="Open Settlement Protocol Support" remove_on_change="res/res_osp.o res/res_osp.so">
+       <depend>libosptk</depend>
+       <depend>ssl</depend>
+               </member>
+               <member name="res_smdi" displayname="Asterisk Simplified Message Desk Interface (SMDI) Module" remove_on_change="res/res_smdi.o res/res_smdi.so">
+               </member>
+               <member name="res_snmp" displayname="SNMP [Sub]Agent for Asterisk" remove_on_change="res/res_snmp.o res/res_snmp.so">
+       <depend>netsnmp</depend>
+       <defaultenabled>no</defaultenabled>
+               </member>
+               <member name="res_speech" displayname="Generic Speech Recognition API" remove_on_change="res/res_speech.o res/res_speech.so">
+               </member>
+       </category>
+       <category name="MENUSELECT_CFLAGS" displayname="Compiler Flags" positive_output="yes" remove_on_change=".lastclean">
+               <member name="DEBUG_CHANNEL_LOCKS" displayname="Debug Channel Locking">
+               </member>
+               <member name="DEBUG_SCHEDULER" displayname="Enable Scheduler Debugging Output">
+               </member>
+               <member name="DEBUG_THREADS" displayname="Enable Thread Debugging">
+               </member>
+               <member name="DETECT_DEADLOCKS" displayname="Detect Deadlocks">
+               </member>
+               <member name="DONT_OPTIMIZE" displayname="Disable Optimizations from the Compiler">
+               </member>
+               <member name="DUMP_SCHEDULER" displayname="Dump Scheduler Contents for Debugging">
+               </member>
+               <member name="LOW_MEMORY" displayname="Optimize for Low Memory Usage">
+               </member>
+               <member name="MALLOC_DEBUG" displayname="Keep Track of Memory Allocations">
+               </member>
+               <member name="MTX_PROFILE" displayname="Enable Code Profiling Using TSC Counters">
+               </member>
+               <member name="RADIO_RELAX" displayname="Relax DTMF for Radio Applications">
+               </member>
+               <member name="TRACE_FRAMES" displayname="Trace Frame Allocations">
+               </member>
+       </category>
+       <category name="MENUSELECT_CORE_SOUNDS" displayname="Core Sound Packages" positive_output="yes">
+               <member name="CORE-SOUNDS-EN-WAV" displayname="English, WAV format">
+               </member>
+               <member name="CORE-SOUNDS-EN-ULAW" displayname="English, mu-Law format">
+               </member>
+               <member name="CORE-SOUNDS-EN-ALAW" displayname="English, a-Law format">
+               </member>
+               <member name="CORE-SOUNDS-EN-GSM" displayname="English, GSM format" >
+                       <defaultenabled>yes</defaultenabled>
+               </member>
+               <member name="CORE-SOUNDS-EN-G729" displayname="English, G.729 format">
+               </member>
+               <member name="CORE-SOUNDS-ES-WAV" displayname="Spanish, WAV format">
+               </member>
+               <member name="CORE-SOUNDS-ES-ULAW" displayname="Spanish, mu-Law format">
+               </member>
+               <member name="CORE-SOUNDS-ES-ALAW" displayname="Spanish, a-Law format">
+               </member>
+               <member name="CORE-SOUNDS-ES-GSM" displayname="Spanish, GSM format">
+               </member>
+               <member name="CORE-SOUNDS-ES-G729" displayname="Spanish, G.729 format">
+               </member>
+               <member name="CORE-SOUNDS-FR-WAV" displayname="French, WAV format">
+               </member>
+               <member name="CORE-SOUNDS-FR-ULAW" displayname="French, mu-Law format">
+               </member>
+               <member name="CORE-SOUNDS-FR-ALAW" displayname="French, a-Law format">
+               </member>
+               <member name="CORE-SOUNDS-FR-GSM" displayname="French, GSM format">
+               </member>
+               <member name="CORE-SOUNDS-FR-G729" displayname="French, G.729 format">
+               </member>
+       </category>
+       <category name="MENUSELECT_EXTRA_SOUNDS" displayname="Extras Sound Packages" positive_output="yes">
+               <member name="EXTRA-SOUNDS-EN-WAV" displayname="English, WAV format">
+               </member>
+               <member name="EXTRA-SOUNDS-EN-ULAW" displayname="English, mu-Law format">
+               </member>
+               <member name="EXTRA-SOUNDS-EN-ALAW" displayname="English, a-Law format">
+               </member>
+               <member name="EXTRA-SOUNDS-EN-GSM" displayname="English, GSM format" >
+               </member>
+               <member name="EXTRA-SOUNDS-EN-G729" displayname="English, G.729 format">
+               </member>
+       </category>
+<category name="MENUSELECT_app_voicemail" displayname="Voicemail Build Options" positive_output="yes" remove_on_change="apps/app_voicemail.o">
+       <member name="ODBC_STORAGE" displayname="Storage of Voicemail using ODBC">
+               <depend>unixodbc</depend>
+               <defaultenabled>no</defaultenabled>
+       </member>
+       <member name="EXTENDED_ODBC_STORAGE" displayname="Storage of Voicemail using ODBC (extended)">
+               <depend>unixodbc</depend>
+               <defaultenabled>no</defaultenabled>
+       </member>
+</category>
+</menu>
diff --git a/menuselect/install-sh b/menuselect/install-sh
new file mode 100755 (executable)
index 0000000..4d4a951
--- /dev/null
@@ -0,0 +1,323 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2005-05-14.22
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+chmodcmd="$chmodprog 0755"
+chowncmd=
+chgrpcmd=
+stripcmd=
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=
+dst=
+dir_arg=
+dstarg=
+no_target_directory=
+
+usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+   or: $0 [OPTION]... SRCFILES... DIRECTORY
+   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+   or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+-c         (ignored)
+-d         create directories instead of installing files.
+-g GROUP   $chgrpprog installed files to GROUP.
+-m MODE    $chmodprog installed files to MODE.
+-o USER    $chownprog installed files to USER.
+-s         $stripprog installed files.
+-t DIRECTORY  install into DIRECTORY.
+-T         report an error if DSTFILE is a directory.
+--help     display this help and exit.
+--version  display version info and exit.
+
+Environment variables override the default commands:
+  CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+"
+
+while test -n "$1"; do
+  case $1 in
+    -c) shift
+        continue;;
+
+    -d) dir_arg=true
+        shift
+        continue;;
+
+    -g) chgrpcmd="$chgrpprog $2"
+        shift
+        shift
+        continue;;
+
+    --help) echo "$usage"; exit $?;;
+
+    -m) chmodcmd="$chmodprog $2"
+        shift
+        shift
+        continue;;
+
+    -o) chowncmd="$chownprog $2"
+        shift
+        shift
+        continue;;
+
+    -s) stripcmd=$stripprog
+        shift
+        continue;;
+
+    -t) dstarg=$2
+       shift
+       shift
+       continue;;
+
+    -T) no_target_directory=true
+       shift
+       continue;;
+
+    --version) echo "$0 $scriptversion"; exit $?;;
+
+    *)  # When -d is used, all remaining arguments are directories to create.
+       # When -t is used, the destination is already specified.
+       test -n "$dir_arg$dstarg" && break
+        # Otherwise, the last argument is the destination.  Remove it from $@.
+       for arg
+       do
+          if test -n "$dstarg"; then
+           # $@ is not empty: it contains at least $arg.
+           set fnord "$@" "$dstarg"
+           shift # fnord
+         fi
+         shift # arg
+         dstarg=$arg
+       done
+       break;;
+  esac
+done
+
+if test -z "$1"; then
+  if test -z "$dir_arg"; then
+    echo "$0: no input file specified." >&2
+    exit 1
+  fi
+  # It's OK to call `install-sh -d' without argument.
+  # This can happen when creating conditional directories.
+  exit 0
+fi
+
+for src
+do
+  # Protect names starting with `-'.
+  case $src in
+    -*) src=./$src ;;
+  esac
+
+  if test -n "$dir_arg"; then
+    dst=$src
+    src=
+
+    if test -d "$dst"; then
+      mkdircmd=:
+      chmodcmd=
+    else
+      mkdircmd=$mkdirprog
+    fi
+  else
+    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+    # might cause directories to be created, which would be especially bad
+    # if $src (and thus $dsttmp) contains '*'.
+    if test ! -f "$src" && test ! -d "$src"; then
+      echo "$0: $src does not exist." >&2
+      exit 1
+    fi
+
+    if test -z "$dstarg"; then
+      echo "$0: no destination specified." >&2
+      exit 1
+    fi
+
+    dst=$dstarg
+    # Protect names starting with `-'.
+    case $dst in
+      -*) dst=./$dst ;;
+    esac
+
+    # If destination is a directory, append the input filename; won't work
+    # if double slashes aren't ignored.
+    if test -d "$dst"; then
+      if test -n "$no_target_directory"; then
+       echo "$0: $dstarg: Is a directory" >&2
+       exit 1
+      fi
+      dst=$dst/`basename "$src"`
+    fi
+  fi
+
+  # This sed command emulates the dirname command.
+  dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
+
+  # Make sure that the destination directory exists.
+
+  # Skip lots of stat calls in the usual case.
+  if test ! -d "$dstdir"; then
+    defaultIFS='
+        '
+    IFS="${IFS-$defaultIFS}"
+
+    oIFS=$IFS
+    # Some sh's can't handle IFS=/ for some reason.
+    IFS='%'
+    set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+    shift
+    IFS=$oIFS
+
+    pathcomp=
+
+    while test $# -ne 0 ; do
+      pathcomp=$pathcomp$1
+      shift
+      if test ! -d "$pathcomp"; then
+        $mkdirprog "$pathcomp"
+       # mkdir can fail with a `File exist' error in case several
+       # install-sh are creating the directory concurrently.  This
+       # is OK.
+       test -d "$pathcomp" || exit
+      fi
+      pathcomp=$pathcomp/
+    done
+  fi
+
+  if test -n "$dir_arg"; then
+    $doit $mkdircmd "$dst" \
+      && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
+
+  else
+    dstfile=`basename "$dst"`
+
+    # Make a couple of temp file names in the proper directory.
+    dsttmp=$dstdir/_inst.$$_
+    rmtmp=$dstdir/_rm.$$_
+
+    # Trap to clean up those temp files at exit.
+    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+    trap '(exit $?); exit' 1 2 13 15
+
+    # Copy the file name to the temp name.
+    $doit $cpprog "$src" "$dsttmp" &&
+
+    # and set any options; do chmod last to preserve setuid bits.
+    #
+    # If any of these fail, we abort the whole thing.  If we want to
+    # ignore errors from any of these, just make sure not to ignore
+    # errors from the above "$doit $cpprog $src $dsttmp" command.
+    #
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
+
+    # Now rename the file to the real destination.
+    { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
+      || {
+          # The rename failed, perhaps because mv can't rename something else
+          # to itself, or perhaps because mv is so ancient that it does not
+          # support -f.
+
+          # Now remove or move aside any old file at destination location.
+          # We try this two ways since rm can't unlink itself on some
+          # systems and the destination file might be busy for other
+          # reasons.  In this case, the final cleanup might fail but the new
+          # file should still install successfully.
+          {
+            if test -f "$dstdir/$dstfile"; then
+              $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
+              || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
+              || {
+                echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+                (exit 1); exit 1
+              }
+            else
+              :
+            fi
+          } &&
+
+          # Now rename the file to the real destination.
+          $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+        }
+    }
+  fi || { (exit 1); exit 1; }
+done
+
+# The final little trick to "correctly" pass the exit status to the exit trap.
+{
+  (exit 0); exit 0
+}
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/menuselect/linkedlists.h b/menuselect/linkedlists.h
new file mode 100644 (file)
index 0000000..02c23a0
--- /dev/null
@@ -0,0 +1,372 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 1999 - 2006, Digium, Inc.
+ *
+ * Mark Spencer <markster@digium.com>
+ * Kevin P. Fleming <kpfleming@digium.com>
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+
+#ifndef ASTERISK_LINKEDLISTS_H
+#define ASTERISK_LINKEDLISTS_H
+
+/*!
+  \brief Defines a structure to be used to hold a list of specified type (with no lock).
+  \param name This will be the name of the defined structure.
+  \param type This is the type of each list entry.
+
+  This macro creates a structure definition that can be used
+  to hold a list of the entries of type \a type. It does not actually
+  declare (allocate) a structure; to do that, either follow this
+  macro with the desired name of the instance you wish to declare,
+  or use the specified \a name to declare instances elsewhere.
+
+  Example usage:
+  \code
+  static AST_LIST_HEAD_NOLOCK(entry_list, entry) entries;
+  \endcode
+
+  This would define \c struct \c entry_list, and declare an instance of it named
+  \a entries, all intended to hold a list of type \c struct \c entry.
+*/
+#define AST_LIST_HEAD_NOLOCK(name, type)                               \
+struct name {                                                          \
+       struct type *first;                                             \
+       struct type *last;                                              \
+}
+
+/*!
+  \brief Defines initial values for a declaration of AST_LIST_HEAD_NOLOCK
+*/
+#define AST_LIST_HEAD_NOLOCK_INIT_VALUE        {       \
+       .first = NULL,                                  \
+       .last = NULL,                                   \
+       }
+
+/*!
+  \brief Defines a structure to be used to hold a list of specified type, statically initialized.
+
+  This is the same as AST_LIST_HEAD_STATIC, except without the lock included.
+*/
+#define AST_LIST_HEAD_NOLOCK_STATIC(name, type)                                \
+struct name {                                                          \
+       struct type *first;                                             \
+       struct type *last;                                              \
+} name = AST_LIST_HEAD_NOLOCK_INIT_VALUE
+
+/*!
+  \brief Initializes a list head structure with a specified first entry.
+  \param head This is a pointer to the list head structure
+  \param entry pointer to the list entry that will become the head of the list
+
+  This macro initializes a list head structure by setting the head
+  entry to the supplied value.
+*/
+#define AST_LIST_HEAD_SET_NOLOCK(head, entry) do {                     \
+       (head)->first = (entry);                                        \
+       (head)->last = (entry);                                         \
+} while (0)
+
+/*!
+  \brief Declare a forward link structure inside a list entry.
+  \param type This is the type of each list entry.
+
+  This macro declares a structure to be used to link list entries together.
+  It must be used inside the definition of the structure named in
+  \a type, as follows:
+
+  \code
+  struct list_entry {
+       ...
+       AST_LIST_ENTRY(list_entry) list;
+  }
+  \endcode
+
+  The field name \a list here is arbitrary, and can be anything you wish.
+*/
+#define AST_LIST_ENTRY(type)                                           \
+struct {                                                               \
+       struct type *next;                                              \
+}
+/*!
+  \brief Returns the first entry contained in a list.
+  \param head This is a pointer to the list head structure
+ */
+#define        AST_LIST_FIRST(head)    ((head)->first)
+
+/*!
+  \brief Returns the last entry contained in a list.
+  \param head This is a pointer to the list tail structure
+ */
+#define        AST_LIST_LAST(head)     ((head)->last)
+
+/*!
+  \brief Returns the next entry in the list after the given entry.
+  \param elm This is a pointer to the current entry.
+  \param field This is the name of the field (declared using AST_LIST_ENTRY())
+  used to link entries of this list together.
+*/
+#define AST_LIST_NEXT(elm, field)      ((elm)->field.next)
+
+/*!
+  \brief Checks whether the specified list contains any entries.
+  \param head This is a pointer to the list head structure
+
+  Returns non-zero if the list has entries, zero if not.
+ */
+#define        AST_LIST_EMPTY(head)    (AST_LIST_FIRST(head) == NULL)
+
+/*!
+  \brief Loops over (traverses) the entries in a list.
+  \param head This is a pointer to the list head structure
+  \param var This is the name of the variable that will hold a pointer to the
+  current list entry on each iteration. It must be declared before calling
+  this macro.
+  \param field This is the name of the field (declared using AST_LIST_ENTRY())
+  used to link entries of this list together.
+
+  This macro is use to loop over (traverse) the entries in a list. It uses a
+  \a for loop, and supplies the enclosed code with a pointer to each list
+  entry as it loops. It is typically used as follows:
+  \code
+  static AST_LIST_HEAD(entry_list, list_entry) entries;
+  ...
+  struct list_entry {
+       ...
+       AST_LIST_ENTRY(list_entry) list;
+  }
+  ...
+  struct list_entry *current;
+  ...
+  AST_LIST_TRAVERSE(&entries, current, list) {
+     (do something with current here)
+  }
+  \endcode
+  \warning If you modify the forward-link pointer contained in the \a current entry while
+  inside the loop, the behavior will be unpredictable. At a minimum, the following
+  macros will modify the forward-link pointer, and should not be used inside
+  AST_LIST_TRAVERSE() against the entry pointed to by the \a current pointer without
+  careful consideration of their consequences:
+  \li AST_LIST_NEXT() (when used as an lvalue)
+  \li AST_LIST_INSERT_AFTER()
+  \li AST_LIST_INSERT_HEAD()
+  \li AST_LIST_INSERT_TAIL()
+*/
+#define AST_LIST_TRAVERSE(head,var,field)                              \
+       for((var) = (head)->first; (var); (var) = (var)->field.next)
+
+/*!
+  \brief Loops safely over (traverses) the entries in a list.
+  \param head This is a pointer to the list head structure
+  \param var This is the name of the variable that will hold a pointer to the
+  current list entry on each iteration. It must be declared before calling
+  this macro.
+  \param field This is the name of the field (declared using AST_LIST_ENTRY())
+  used to link entries of this list together.
+
+  This macro is used to safely loop over (traverse) the entries in a list. It
+  uses a \a for loop, and supplies the enclosed code with a pointer to each list
+  entry as it loops. It is typically used as follows:
+
+  \code
+  static AST_LIST_HEAD(entry_list, list_entry) entries;
+  ...
+  struct list_entry {
+       ...
+       AST_LIST_ENTRY(list_entry) list;
+  }
+  ...
+  struct list_entry *current;
+  ...
+  AST_LIST_TRAVERSE_SAFE_BEGIN(&entries, current, list) {
+     (do something with current here)
+  }
+  AST_LIST_TRAVERSE_SAFE_END;
+  \endcode
+
+  It differs from AST_LIST_TRAVERSE() in that the code inside the loop can modify
+  (or even free, after calling AST_LIST_REMOVE_CURRENT()) the entry pointed to by
+  the \a current pointer without affecting the loop traversal.
+*/
+#define AST_LIST_TRAVERSE_SAFE_BEGIN(head, var, field) {                               \
+       typeof((head)->first) __list_next;                                              \
+       typeof((head)->first) __list_prev = NULL;                                       \
+       typeof((head)->first) __new_prev = NULL;                                        \
+       for ((var) = (head)->first, __new_prev = (var),                                 \
+             __list_next = (var) ? (var)->field.next : NULL;                           \
+            (var);                                                                     \
+            __list_prev = __new_prev, (var) = __list_next,                             \
+            __new_prev = (var),                                                        \
+            __list_next = (var) ? (var)->field.next : NULL                             \
+           )
+
+/*!
+  \brief Removes the \a current entry from a list during a traversal.
+  \param head This is a pointer to the list head structure
+  \param field This is the name of the field (declared using AST_LIST_ENTRY())
+  used to link entries of this list together.
+
+  \note This macro can \b only be used inside an AST_LIST_TRAVERSE_SAFE_BEGIN()
+  block; it is used to unlink the current entry from the list without affecting
+  the list traversal (and without having to re-traverse the list to modify the
+  previous entry, if any).
+ */
+#define AST_LIST_REMOVE_CURRENT(head, field) do {                                      \
+       __new_prev->field.next = NULL;                                                  \
+       __new_prev = __list_prev;                                                       \
+       if (__list_prev)                                                                \
+               __list_prev->field.next = __list_next;                                  \
+       else                                                                            \
+               (head)->first = __list_next;                                            \
+       if (!__list_next)                                                               \
+               (head)->last = __list_prev;                                             \
+       } while (0)
+
+/*!
+  \brief Inserts a list entry before the current entry during a traversal.
+  \param head This is a pointer to the list head structure
+  \param elm This is a pointer to the entry to be inserted.
+  \param field This is the name of the field (declared using AST_LIST_ENTRY())
+  used to link entries of this list together.
+
+  \note This macro can \b only be used inside an AST_LIST_TRAVERSE_SAFE_BEGIN()
+  block.
+ */
+#define AST_LIST_INSERT_BEFORE_CURRENT(head, elm, field) do {          \
+       if (__list_prev) {                                              \
+               (elm)->field.next = __list_prev->field.next;            \
+               __list_prev->field.next = elm;                          \
+       } else {                                                        \
+               (elm)->field.next = (head)->first;                      \
+               (head)->first = (elm);                                  \
+       }                                                               \
+       __new_prev = (elm);                                             \
+} while (0)
+
+/*!
+  \brief Closes a safe loop traversal block.
+ */
+#define AST_LIST_TRAVERSE_SAFE_END  }
+
+/*!
+  \brief Initializes a list head structure.
+  \param head This is a pointer to the list head structure
+
+  This macro initializes a list head structure by setting the head
+  entry to \a NULL (empty list). There is no embedded lock handling
+  with this macro.
+*/
+#define AST_LIST_HEAD_INIT_NOLOCK(head) {                              \
+       (head)->first = NULL;                                           \
+       (head)->last = NULL;                                            \
+}
+
+/*!
+  \brief Inserts a list entry after a given entry.
+  \param head This is a pointer to the list head structure
+  \param listelm This is a pointer to the entry after which the new entry should
+  be inserted.
+  \param elm This is a pointer to the entry to be inserted.
+  \param field This is the name of the field (declared using AST_LIST_ENTRY())
+  used to link entries of this list together.
+ */
+#define AST_LIST_INSERT_AFTER(head, listelm, elm, field) do {          \
+       (elm)->field.next = (listelm)->field.next;                      \
+       (listelm)->field.next = (elm);                                  \
+       if ((head)->last == (listelm))                                  \
+               (head)->last = (elm);                                   \
+} while (0)
+
+/*!
+  \brief Inserts a list entry at the head of a list.
+  \param head This is a pointer to the list head structure
+  \param elm This is a pointer to the entry to be inserted.
+  \param field This is the name of the field (declared using AST_LIST_ENTRY())
+  used to link entries of this list together.
+ */
+#define AST_LIST_INSERT_HEAD(head, elm, field) do {                    \
+               (elm)->field.next = (head)->first;                      \
+               (head)->first = (elm);                                  \
+               if (!(head)->last)                                      \
+                       (head)->last = (elm);                           \
+} while (0)
+
+/*!
+  \brief Appends a list entry to the tail of a list.
+  \param head This is a pointer to the list head structure
+  \param elm This is a pointer to the entry to be appended.
+  \param field This is the name of the field (declared using AST_LIST_ENTRY())
+  used to link entries of this list together.
+
+  Note: The link field in the appended entry is \b not modified, so if it is
+  actually the head of a list itself, the entire list will be appended
+  temporarily (until the next AST_LIST_INSERT_TAIL is performed).
+ */
+#define AST_LIST_INSERT_TAIL(head, elm, field) do {                    \
+      if (!(head)->first) {                                            \
+               (head)->first = (elm);                                  \
+               (head)->last = (elm);                                   \
+      } else {                                                         \
+               (head)->last->field.next = (elm);                       \
+               (head)->last = (elm);                                   \
+      }                                                                        \
+} while (0)
+
+/*!
+  \brief Removes and returns the head entry from a list.
+  \param head This is a pointer to the list head structure
+  \param field This is the name of the field (declared using AST_LIST_ENTRY())
+  used to link entries of this list together.
+
+  Removes the head entry from the list, and returns a pointer to it.
+  This macro is safe to call on an empty list.
+ */
+#define AST_LIST_REMOVE_HEAD(head, field) ({                           \
+               typeof((head)->first) cur = (head)->first;              \
+               if (cur) {                                              \
+                       (head)->first = cur->field.next;                \
+                       cur->field.next = NULL;                         \
+                       if ((head)->last == cur)                        \
+                               (head)->last = NULL;                    \
+               }                                                       \
+               cur;                                                    \
+       })
+
+/*!
+  \brief Removes a specific entry from a list.
+  \param head This is a pointer to the list head structure
+  \param elm This is a pointer to the entry to be removed.
+  \param field This is the name of the field (declared using AST_LIST_ENTRY())
+  used to link entries of this list together.
+  \warning The removed entry is \b not freed nor modified in any way.
+ */
+#define AST_LIST_REMOVE(head, elm, field) do {                         \
+       if ((head)->first == (elm)) {                                   \
+               (head)->first = (elm)->field.next;                      \
+               if ((head)->last == (elm))                      \
+                       (head)->last = NULL;                    \
+       } else {                                                                \
+               typeof(elm) curelm = (head)->first;                     \
+               while (curelm && (curelm->field.next != (elm)))                 \
+                       curelm = curelm->field.next;                    \
+               if (curelm) { \
+                       curelm->field.next = (elm)->field.next;                 \
+                       if ((head)->last == (elm))                              \
+                               (head)->last = curelm;                          \
+               } \
+       }                                                               \
+        (elm)->field.next = NULL;                                       \
+} while (0)
+
+#endif /* _ASTERISK_LINKEDLISTS_H */
diff --git a/menuselect/make_version b/menuselect/make_version
new file mode 100755 (executable)
index 0000000..c6bef89
--- /dev/null
@@ -0,0 +1,56 @@
+#!/bin/sh
+
+if [ -f ${1}/.version ]; then
+       cat ${1}.version
+elif [ -f ${1}/.svnrevision ]; then
+       echo SVN-`cat ${1}/.svnbranch`-r`cat ${1}/.svnrevision`
+elif [ -d .svn ]; then
+    PARTS=`LANG=C svn info ${1} | grep URL | awk '{print $2;}' | sed -e 's:^.*/svn/menuselect/::' | sed -e 's:/: :g'`
+    BRANCH=0
+    TEAM=0
+    
+    REV=`svnversion -c ${1} | cut -d: -f2`
+    
+    if [ "${PARTS}" = "trunk" ]
+       then
+       echo SVN-'trunk'-r${REV}
+       exit 0
+    fi
+    
+    for PART in $PARTS
+      do
+      if [ ${BRANCH} != 0 ]
+         then
+         RESULT="${RESULT}-${PART}"
+         break
+      fi
+      
+      if [ ${TEAM} != 0 ]
+         then
+         RESULT="${RESULT}-${PART}"
+         continue
+      fi
+      
+      if [ "${PART}" = "branches" ]
+         then
+         BRANCH=1
+         RESULT="branch"
+         continue
+      fi
+      
+      if [ "${PART}" = "tags" ]
+         then
+         BRANCH=1
+         RESULT="tag"
+         continue
+      fi
+      
+      if [ "${PART}" = "team" ]
+         then
+         TEAM=1
+         continue
+      fi
+    done
+    
+    echo SVN-${RESULT##-}-r${REV}
+fi
diff --git a/menuselect/makeopts.in b/menuselect/makeopts.in
new file mode 100644 (file)
index 0000000..d1ddcfd
--- /dev/null
@@ -0,0 +1,26 @@
+# NOTE: Names of _INCLUDE and _LIB entries in this file must be
+#       the exact uppercase equivalents of the names used for
+#       dependencies in menuselect for the same package.
+
+CC=@CC@
+
+OSARCH=@HOST_OS@
+MENUSELECT_DEBUG=@MENUSELECT_DEBUG@
+
+# The frontend can use curses, ncurses, newt or gtk2
+
+CURSES_INCLUDE=@CURSES_INCLUDE@
+CURSES_LIB=@CURSES_LIB@
+
+GTK2_INCLUDE=@GTK2_INCLUDE@
+GTK2_LIB=@GTK2_LIB@
+
+NCURSES_INCLUDE=@NCURSES_INCLUDE@
+NCURSES_LIB=@NCURSES_LIB@
+
+NEWT_INCLUDE=@NEWT_INCLUDE@
+NEWT_LIB=@NEWT_LIB@
+
+LIBXML2_INCLUDE=@LIBXML2_INCLUDE@
+LIBXML2_LIB=@LIBXML2_LIB@
+
diff --git a/menuselect/menuselect.c b/menuselect/menuselect.c
new file mode 100644 (file)
index 0000000..f4a826b
--- /dev/null
@@ -0,0 +1,2149 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 2005 - 2010, Digium, Inc.
+ *
+ * Russell Bryant <russell@digium.com>
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+
+/*!
+ * \file
+ *
+ * \author Russell Bryant <russell@digium.com>
+ *
+ * \brief A menu-driven system for Asterisk module selection
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <stdarg.h>
+#include <getopt.h>
+#include <ctype.h>
+
+#include <libxml/parser.h>
+#include <libxml/tree.h>
+
+#include "autoconfig.h"
+#include "linkedlists.h"
+#include "menuselect.h"
+
+#define ARRAY_LEN(a) (size_t) (sizeof(a) / sizeof(0[a]))
+
+#ifdef MENUSELECT_DEBUG
+static FILE *debug;
+#endif
+
+/*! The list of categories */
+struct categories categories = AST_LIST_HEAD_NOLOCK_INIT_VALUE;
+
+/*!
+   We have to maintain a pointer to the root of the trees generated from reading
+   the build options XML files so that we can free it when we're done.  We don't
+   copy any of the information over from these trees. Our list is just a
+   convenient mapping to the information contained in these lists with one
+   additional piece of information - whether the build option is enabled or not.
+*/
+struct tree {
+       /*! the root of the tree */
+       xmlDoc *root;
+       /*! for linking */
+       AST_LIST_ENTRY(tree) list;
+};
+
+/*! The list of trees from menuselect-tree files */
+static AST_LIST_HEAD_NOLOCK_STATIC(trees, tree);
+
+static const char * const tree_files[] = {
+       "menuselect-tree"
+};
+
+static char *output_makeopts = OUTPUT_MAKEOPTS_DEFAULT;
+static char *output_makedeps = OUTPUT_MAKEDEPS_DEFAULT;
+
+/*! This is set to 1 if menuselect.makeopts pre-existed the execution of this app */
+static int existing_config = 0;
+
+/*! This is set when the --check-deps argument is provided. */
+static int check_deps = 0;
+
+/*! These are set when the --list-options or --list-groups arguments are provided. */
+static int list_options = 0, list_groups = 0;
+
+/*! This variable is non-zero when any changes are made */
+int changes_made = 0;
+
+/*! Menu name */
+const char *menu_name = "Menuselect";
+
+enum dep_file_state {
+       DEP_FILE_UNKNOWN = -2,
+       DEP_FILE_DISABLED = -1,
+       DEP_FILE_UNMET = 0,
+       DEP_FILE_MET = 1,
+};
+
+/*! Global list of dependencies that are external to the tree */
+struct dep_file {
+       char name[32];
+       enum dep_file_state met;
+       enum dep_file_state previously_met;
+       AST_LIST_ENTRY(dep_file) list;
+};
+AST_LIST_HEAD_NOLOCK_STATIC(deps_file, dep_file);
+
+#if !defined(ast_strdupa) && defined(__GNUC__)
+#define ast_strdupa(s)                                                    \
+       (__extension__                                                    \
+       ({                                                                \
+               const char *__old = (s);                                  \
+               size_t __len = strlen(__old) + 1;                         \
+               char *__new = __builtin_alloca(__len);                    \
+               memcpy (__new, __old, __len);                             \
+               __new;                                                    \
+       }))
+#endif
+
+/*! \brief return a pointer to the first non-whitespace character */
+static inline char *skip_blanks(char *str)
+{
+       if (!str)
+               return NULL;
+
+       while (*str && *str < 33)
+               str++;
+
+       return str;
+}
+
+static int open_debug(void)
+{
+#ifdef MENUSELECT_DEBUG
+       if (!(debug = fopen("menuselect_debug.txt", "w"))) {
+               fprintf(stderr, "Failed to open menuselect_debug.txt for debug output.\n");
+               return -1;
+       }
+#endif
+       return 0;
+}
+
+#define print_debug(f, ...) __print_debug(__LINE__, f, ## __VA_ARGS__)
+static void __attribute__((format(printf, 2, 3))) __print_debug(int line, const char *format, ...)
+{
+#ifdef MENUSELECT_DEBUG
+       va_list ap;
+
+       fprintf(debug, "%d -", line);
+
+       va_start(ap, format);
+       vfprintf(debug, format, ap);
+       va_end(ap);
+
+       fflush(debug);
+#endif
+}
+
+static void close_debug(void)
+{
+#ifdef MENUSELECT_DEBUG
+       if (debug)
+               fclose(debug);
+#endif
+}
+
+/*! \brief Finds a category with the given name or creates it if not found */
+static struct category *category_find_or_create(const char *name)
+{
+       struct category *c;
+
+       AST_LIST_TRAVERSE(&categories, c, list) {
+               if (!strcmp(c->name, name)) {
+                       xmlFree((void *) name);
+                       return c;
+               }
+       }
+
+       if (!(c = calloc(1, sizeof(*c)))) {
+               return NULL;
+       }
+
+       c->name = name;
+
+       AST_LIST_INSERT_TAIL(&categories, c, list);
+
+       return c;
+}
+
+static void free_reference(struct reference *ref)
+{
+       /* If name and displayname point to the same place, only free one of them */
+       if (ref->name == ref->displayname) {
+               xmlFree((void *) ref->name);
+       } else {
+               xmlFree((void *) ref->name);
+               xmlFree((void *) ref->displayname);
+       }
+
+       free(ref);
+}
+
+/*! \brief Free a member structure and all of its members */
+static void free_member(struct member *mem)
+{
+       struct reference *ref;
+
+       if (!mem) {
+               return;
+       }
+
+       while ((ref = AST_LIST_REMOVE_HEAD(&mem->deps, list)))
+               free_reference(ref);
+       while ((ref = AST_LIST_REMOVE_HEAD(&mem->conflicts, list)))
+               free_reference(ref);
+       while ((ref = AST_LIST_REMOVE_HEAD(&mem->uses, list)))
+               free_reference(ref);
+
+       if (!mem->is_separator) {
+               xmlFree((void *) mem->name);
+               xmlFree((void *) mem->displayname);
+               xmlFree((void *) mem->touch_on_change);
+               xmlFree((void *) mem->remove_on_change);
+               xmlFree((void *) mem->defaultenabled);
+               xmlFree((void *) mem->support_level);
+               xmlFree((void *) mem->replacement);
+       }
+
+       free(mem);
+}
+
+/*! \assigns values to support level strings */
+static enum support_level_values string_to_support_level(const char *support_level)
+{
+       if (!support_level) {
+               return SUPPORT_UNSPECIFIED;
+       }
+
+       if (!strcasecmp(support_level, "core")) {
+               return SUPPORT_CORE;
+       }
+
+       if (!strcasecmp(support_level, "extended")) {
+               return SUPPORT_EXTENDED;
+       }
+
+       if (!strcasecmp(support_level, "deprecated")) {
+               return SUPPORT_DEPRECATED;
+       }
+
+       return SUPPORT_UNSPECIFIED;
+}
+
+/*! \gets const separator strings from support level values */
+static const char *support_level_to_string(enum support_level_values support_level)
+{
+       switch (support_level) {
+       case SUPPORT_CORE:
+               return "Core";
+       case SUPPORT_EXTENDED:
+               return "Extended";
+       case SUPPORT_DEPRECATED:
+               return "Deprecated";
+       default:
+               return "Unspecified";
+       }
+}
+
+static void categories_flatten()
+{
+       int idx;
+       struct category *c;
+       struct member *m;
+
+       AST_LIST_TRAVERSE(&categories, c, list) {
+               for (idx = 0; idx < SUPPORT_COUNT; idx++) {
+                       struct support_level_bucket bucket = c->buckets[idx];
+                       while ((m = AST_LIST_REMOVE_HEAD(&bucket, list))) {
+                               AST_LIST_INSERT_TAIL(&c->members, m, list);
+                       }
+               }
+       }
+}
+
+/*! \sets default values for a given separator */
+static struct member *create_separator(enum support_level_values level)
+{
+       struct member *separator = calloc(1, sizeof(*separator));
+       separator->name = support_level_to_string(level);
+       separator->displayname = "";
+       separator->is_separator = 1;
+       return separator;
+}
+
+/*! \adds a member to a category and attaches it to the last element of a particular support level used */
+static int add_member_list_order(struct member *mem, struct category *cat)
+{
+       enum support_level_values support_level = string_to_support_level(mem->support_level);
+       struct support_level_bucket *bucket = &cat->buckets[support_level];
+
+       if (AST_LIST_EMPTY(bucket)) {
+               struct member *sep = create_separator(support_level);
+               AST_LIST_INSERT_TAIL(bucket, sep, list);
+       }
+
+       AST_LIST_INSERT_TAIL(bucket, mem, list);
+
+       return 0;
+}
+
+static int process_xml_defaultenabled_node(xmlNode *node, struct member *mem)
+{
+       const char *tmp = (const char *) xmlNodeGetContent(node);
+
+       if (tmp && !strlen_zero(tmp)) {
+               mem->defaultenabled = tmp;
+       }
+
+       return 0;
+}
+
+static int process_xml_supportlevel_node(xmlNode *node, struct member *mem)
+{
+       const char *tmp = (const char *) xmlNodeGetContent(node);
+
+       if (tmp && !strlen_zero(tmp)) {
+               xmlFree((void *) mem->support_level);
+               mem->support_level = tmp;
+               print_debug("Set support_level for %s to %s\n", mem->name, mem->support_level);
+       }
+
+       return 0;
+}
+
+static int process_xml_replacement_node(xmlNode *node, struct member *mem)
+{
+       const char *tmp = (const char *) xmlNodeGetContent(node);
+
+       if (tmp && !strlen_zero(tmp)) {
+               mem->replacement = tmp;
+       }
+
+       return 0;
+}
+
+static int process_xml_ref_node(xmlNode *node, struct member *mem, struct reference_list *refs)
+{
+       struct reference *ref;
+       const char *tmp;
+
+       if (!(ref = calloc(1, sizeof(*ref)))) {
+               free_member(mem);
+               return -1;
+       }
+
+       if ((tmp = (const char *) xmlGetProp(node, BAD_CAST "name"))) {
+               if (!strlen_zero(tmp)) {
+                       ref->name = tmp;
+               }
+       }
+
+       tmp = (const char *) xmlNodeGetContent(node);
+
+       if (tmp && !strlen_zero(tmp)) {
+               ref->displayname = tmp;
+               if (!ref->name) {
+                       ref->name = ref->displayname;
+               }
+
+               AST_LIST_INSERT_TAIL(refs, ref, list);
+       } else {
+               free_reference(ref);
+       }
+
+       return 0;
+}
+
+static int process_xml_depend_node(xmlNode *node, struct member *mem)
+{
+       return process_xml_ref_node(node, mem, &mem->deps);
+}
+
+static int process_xml_conflict_node(xmlNode *node, struct member *mem)
+{
+       return process_xml_ref_node(node, mem, &mem->conflicts);
+}
+
+static int process_xml_use_node(xmlNode *node, struct member *mem)
+{
+       return process_xml_ref_node(node, mem, &mem->uses);
+}
+
+static int process_xml_unknown_node(xmlNode *node, struct member *mem)
+{
+       fprintf(stderr, "Encountered unknown node: %s\n", node->name);
+       return 0;
+}
+
+typedef int (*node_handler)(xmlNode *, struct member *);
+
+static const struct {
+       const char *name;
+       node_handler func;
+} node_handlers[] = {
+       { "defaultenabled", process_xml_defaultenabled_node },
+       { "support_level",  process_xml_supportlevel_node   },
+       { "replacement",    process_xml_replacement_node    },
+       { "depend",         process_xml_depend_node         },
+       { "conflict",       process_xml_conflict_node       },
+       { "use",            process_xml_use_node            },
+};
+
+static node_handler lookup_node_handler(xmlNode *node)
+{
+       int i;
+
+       for (i = 0; i < ARRAY_LEN(node_handlers); i++) {
+               if (!strcmp(node_handlers[i].name, (const char *) node->name)) {
+                       return node_handlers[i].func;
+               }
+       }
+
+       return process_xml_unknown_node;
+}
+
+static int process_process_xml_category_child_node(xmlNode *node, struct member *mem)
+{
+       node_handler handler = lookup_node_handler(node);
+
+       return handler(node, mem);
+}
+
+static int process_xml_member_node(xmlNode *node, struct category *cat)
+{
+       xmlNode *cur;
+       struct member *mem;
+       xmlChar *tmp;
+
+       if (!(mem = calloc(1, sizeof(*mem)))) {
+               return -1;
+       }
+
+       mem->name = (const char *) xmlGetProp(node, BAD_CAST "name");
+       mem->displayname = (const char *) xmlGetProp(node, BAD_CAST "displayname");
+       mem->touch_on_change = (const char *) xmlGetProp(node, BAD_CAST "touch_on_change");
+       mem->remove_on_change = (const char *) xmlGetProp(node, BAD_CAST "remove_on_change");
+       mem->support_level = (const char *) xmlCharStrdup("unspecified");
+
+       if ((tmp = xmlGetProp(node, BAD_CAST "explicitly_enabled_only"))) {
+               mem->explicitly_enabled_only = !xmlStrcasecmp(tmp, BAD_CAST "yes");
+               xmlFree(tmp);
+       }
+
+       for (cur = node->children; cur; cur = cur->next) {
+               if (cur->type != XML_ELEMENT_NODE) {
+                       continue;
+               }
+
+               process_process_xml_category_child_node(cur, mem);
+       }
+
+       if (!cat->positive_output) {
+               mem->enabled = 1;
+               if (!mem->defaultenabled || strcasecmp(mem->defaultenabled, "no")) {
+                       mem->was_enabled = 1;
+                       print_debug("Enabled %s because the category does not have positive output\n", mem->name);
+               }
+       }
+
+       if (add_member_list_order(mem, cat)) {
+               free_member(mem);
+       }
+
+       return 0;
+}
+
+static void free_category(struct category *cat)
+{
+       struct member *mem;
+
+       xmlFree((void *) cat->name);
+       xmlFree((void *) cat->displayname);
+       xmlFree((void *) cat->remove_on_change);
+       xmlFree((void *) cat->touch_on_change);
+
+       while ((mem = AST_LIST_REMOVE_HEAD(&cat->members, list))) {
+               free_member(mem);
+       }
+
+       free(cat);
+}
+
+static int process_xml_category_node(xmlNode *node)
+{
+       struct category *cat;
+       const char *tmp;
+       xmlNode *cur;
+
+       if (!(tmp = (const char *) xmlGetProp(node, BAD_CAST "name"))) {
+               fprintf(stderr, "Missing 'name' attribute for 'category' element.  Skipping...\n");
+               /* Return success here so we don't bail on the whole document */
+               return 0;
+       }
+
+       cat = category_find_or_create(tmp);
+
+       if ((tmp = (const char *) xmlGetProp(node, BAD_CAST "displayname"))) {
+               xmlFree((void *) cat->displayname);
+               cat->displayname = tmp;
+       }
+
+       if ((tmp = (const char *) xmlGetProp(node, BAD_CAST "remove_on_change"))) {
+               xmlFree((void *) cat->remove_on_change);
+               cat->remove_on_change = tmp;
+       }
+
+       if ((tmp = (const char *) xmlGetProp(node, BAD_CAST "touch_on_change"))) {
+               xmlFree((void *) cat->touch_on_change);
+               cat->touch_on_change = tmp;
+       }
+
+       if ((tmp = (const char *) xmlGetProp(node, BAD_CAST "positive_output"))) {
+               cat->positive_output = !strcasecmp(tmp, "yes");
+               xmlFree((void *) tmp);
+       }
+
+       if ((tmp = (const char *) xmlGetProp(node, BAD_CAST "exclusive"))) {
+               cat->exclusive = !strcasecmp(tmp, "yes");
+               xmlFree((void *) tmp);
+       }
+
+       for (cur = node->children; cur; cur = cur->next) {
+               if (cur->type != XML_ELEMENT_NODE) {
+                       continue;
+               }
+
+               if (xmlStrcmp(cur->name, BAD_CAST "member")) {
+                       fprintf(stderr, "Ignoring unknown element: %s\n", cur->name);
+                       continue;
+               }
+
+               process_xml_member_node(cur, cat);
+       }
+
+       return 0;
+}
+
+static int process_xml_menu_node(struct tree *tree, xmlNode *node)
+{
+       xmlNode *cur;
+       xmlChar *tmp;
+
+       if (strcmp((const char *) node->name, "menu")) {
+               fprintf(stderr, "Invalid document: Expected \"menu\" element.\n");
+               return -1;
+       }
+
+       AST_LIST_INSERT_HEAD(&trees, tree, list);
+
+       if ((tmp = xmlGetProp(node, BAD_CAST "name"))) {
+               menu_name = (const char *) tmp;
+       }
+
+       for (cur = node->children; cur; cur = cur->next) {
+               if (cur->type != XML_ELEMENT_NODE) {
+                       continue;
+               }
+
+               if (xmlStrcmp(cur->name, BAD_CAST "category")) {
+                       fprintf(stderr, "Ignoring unknown element: %s\n", cur->name);
+                       continue;
+               }
+
+               if (process_xml_category_node(cur)) {
+                       return -1;
+               }
+       }
+
+       categories_flatten();
+
+       return 0;
+}
+
+/*! \brief Parse an input makeopts file */
+static int parse_tree(const char *tree_file)
+{
+       struct tree *tree;
+       xmlNode *menu;
+
+       if (!(tree = calloc(1, sizeof(*tree)))) {
+               return -1;
+       }
+
+       if (!(tree->root = xmlParseFile(tree_file))) {
+               free(tree);
+               return -1;
+       }
+
+       if (!(menu = xmlDocGetRootElement(tree->root))) {
+               fprintf(stderr, "Invalid document: No root element\n");
+               xmlFreeDoc(tree->root);
+               free(tree);
+               return -1;
+       }
+
+       if (process_xml_menu_node(tree, menu)) {
+               xmlFreeDoc(tree->root);
+               free(tree);
+               return -1;
+       }
+
+       return 0;
+}
+
+/*!
+ * \arg interactive Set to non-zero if being called while user is making changes
+ */
+static unsigned int calc_dep_failures(int interactive, int pre_confload)
+{
+       unsigned int result = 0;
+       struct category *cat;
+       struct member *mem;
+       struct reference *dep;
+       struct dep_file *dep_file;
+       unsigned int changed, old_failure;
+
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+                       old_failure = mem->depsfailed;
+                       AST_LIST_TRAVERSE(&mem->deps, dep, list) {
+                               if (dep->member)
+                                       continue;
+
+                               mem->depsfailed = HARD_FAILURE;
+                               AST_LIST_TRAVERSE(&deps_file, dep_file, list) {
+                                       if (!strcasecmp(dep_file->name, dep->name)) {
+                                               if (dep_file->met == DEP_FILE_MET) {
+                                                       mem->depsfailed = NO_FAILURE;
+                                               }
+                                               break;
+                                       }
+                               }
+                               if (mem->depsfailed != NO_FAILURE) {
+                                       break; /* This dependency is not met, so we can stop now */
+                               }
+                       }
+                       if (old_failure == SOFT_FAILURE && mem->depsfailed != HARD_FAILURE)
+                               mem->depsfailed = SOFT_FAILURE;
+               }
+       }
+
+       if (pre_confload) {
+               return 0;
+       }
+
+       do {
+               changed = 0;
+
+               AST_LIST_TRAVERSE(&categories, cat, list) {
+                       AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                               if (mem->is_separator) {
+                                       continue;
+                               }
+
+                               old_failure = mem->depsfailed;
+
+                               if (mem->depsfailed == HARD_FAILURE)
+                                       continue;
+
+                               mem->depsfailed = NO_FAILURE;
+
+                               AST_LIST_TRAVERSE(&mem->deps, dep, list) {
+                                       if (!dep->member)
+                                               continue;
+                                       if (dep->member->depsfailed == HARD_FAILURE) {
+                                               mem->depsfailed = HARD_FAILURE;
+                                               break;
+                                       } else if (dep->member->depsfailed == SOFT_FAILURE) {
+                                               mem->depsfailed = SOFT_FAILURE;
+                                       } else if (!dep->member->enabled) {
+                                               mem->depsfailed = SOFT_FAILURE;
+                                       }
+                               }
+
+                               if (mem->depsfailed != old_failure) {
+                                       if ((mem->depsfailed == NO_FAILURE) && mem->was_defaulted) {
+                                               mem->enabled = !strcasecmp(mem->defaultenabled, "yes");
+                                               print_debug("Just set %s enabled to %d\n", mem->name, mem->enabled);
+                                       } else {
+                                               mem->enabled = interactive ? 0 : mem->was_enabled;
+                                               print_debug("Just set %s enabled to %d\n", mem->name, mem->enabled);
+                                       }
+                                       changed = 1;
+                                       break; /* This dependency is not met, so we can stop now */
+                               }
+                       }
+                       if (changed)
+                               break;
+               }
+
+               if (changed)
+                       result = 1;
+
+       } while (changed);
+
+       return result;
+}
+
+static unsigned int calc_conflict_failures(int interactive, int pre_confload)
+{
+       unsigned int result = 0;
+       struct category *cat;
+       struct member *mem;
+       struct reference *cnf;
+       struct dep_file *dep_file;
+       unsigned int changed, old_failure;
+
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       old_failure = mem->conflictsfailed;
+                       AST_LIST_TRAVERSE(&mem->conflicts, cnf, list) {
+                               if (cnf->member)
+                                       continue;
+
+                               mem->conflictsfailed = NO_FAILURE;
+                               AST_LIST_TRAVERSE(&deps_file, dep_file, list) {
+                                       if (!strcasecmp(dep_file->name, cnf->name)) {
+                                               if (dep_file->met == DEP_FILE_MET) {
+                                                       mem->conflictsfailed = HARD_FAILURE;
+                                                       print_debug("Setting %s conflictsfailed to HARD_FAILURE\n", mem->name);
+                                               }
+                                               break;
+                                       }
+                               }
+
+                               if (mem->conflictsfailed != NO_FAILURE)
+                                       break; /* This conflict was found, so we can stop now */
+                       }
+                       if (old_failure == SOFT_FAILURE && mem->conflictsfailed != HARD_FAILURE) {
+                               print_debug("%d - Setting %s conflictsfailed to SOFT_FAILURE\n", __LINE__, mem->name);
+                               mem->conflictsfailed = SOFT_FAILURE;
+                       }
+               }
+       }
+
+       if (pre_confload) {
+               return 0;
+       }
+
+       do {
+               changed = 0;
+
+               AST_LIST_TRAVERSE(&categories, cat, list) {
+                       AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                               if (mem->is_separator) {
+                                       continue;
+                               }
+
+                               old_failure = mem->conflictsfailed;
+
+                               if (mem->conflictsfailed == HARD_FAILURE)
+                                       continue;
+
+                               mem->conflictsfailed = NO_FAILURE;
+
+                               AST_LIST_TRAVERSE(&mem->conflicts, cnf, list) {
+                                       if (!cnf->member)
+                                               continue;
+
+                                       if (cnf->member->enabled) {
+                                               mem->conflictsfailed = SOFT_FAILURE;
+                                               print_debug("%d - Setting %s conflictsfailed to SOFT_FAILURE because %s is enabled\n", __LINE__, mem->name, cnf->member->name);
+                                               break;
+                                       }
+                               }
+
+                               if (mem->conflictsfailed != old_failure && mem->conflictsfailed != NO_FAILURE) {
+                                       mem->enabled = 0;
+                                       print_debug("Just set %s enabled to %d because of conflicts\n", mem->name, mem->enabled);
+                                       changed = 1;
+                                       break; /* This conflict has been found, so we can stop now */
+                               }
+                       }
+                       if (changed)
+                               break;
+               }
+
+               if (changed)
+                       result = 1;
+
+       } while (changed);
+
+       return result;
+}
+
+/*! \brief Process dependencies against the input dependencies file */
+static int process_deps(void)
+{
+       FILE *f;
+       char buf[80];
+       int res = 0;
+       struct dep_file *dep_file;
+
+       if (!(f = fopen(MENUSELECT_DEPS, "r"))) {
+               fprintf(stderr, "Unable to open '%s' for reading!  Did you run ./configure ?\n", MENUSELECT_DEPS);
+               return -1;
+       }
+
+       /* Build a dependency list from the file generated by configure */
+       while (memset(buf, 0, sizeof(buf)), fgets(buf, sizeof(buf), f)) {
+               char *name, *cur, *prev, *p;
+               int val;
+
+               /* Strip trailing CR/NL */
+               while ((p = strchr(buf, '\r')) || (p = strchr(buf, '\n'))) {
+                       *p = '\0';
+               }
+
+               p = buf;
+               name = strsep(&p, "=");
+
+               if (!p)
+                       continue;
+
+               cur = strsep(&p, ":");
+               prev = strsep(&p, ":");
+
+               if (!(dep_file = calloc(1, sizeof(*dep_file))))
+                       break;
+
+               strncpy(dep_file->name, name, sizeof(dep_file->name) - 1);
+               dep_file->met = DEP_FILE_UNKNOWN;
+               dep_file->previously_met = DEP_FILE_UNKNOWN;
+
+               if (sscanf(cur, "%d", &val) != 1) {
+                       fprintf(stderr, "Unknown value '%s' found in %s for %s\n", cur, MENUSELECT_DEPS, name);
+               } else {
+                       switch (val) {
+                       case DEP_FILE_MET:
+                       case DEP_FILE_UNMET:
+                       case DEP_FILE_DISABLED:
+                               dep_file->met = val;
+                               break;
+                       default:
+                               fprintf(stderr, "Unknown value '%s' found in %s for %s\n", cur, MENUSELECT_DEPS, name);
+                               break;
+                       }
+               }
+
+               if (prev) {
+                       if (sscanf(prev, "%d", &val) != 1) {
+                               fprintf(stderr, "Unknown value '%s' found in %s for %s\n", prev, MENUSELECT_DEPS, name);
+                       } else {
+                               switch (val) {
+                               case DEP_FILE_MET:
+                               case DEP_FILE_UNMET:
+                               case DEP_FILE_DISABLED:
+                                       dep_file->previously_met = val;
+                                       break;
+                               default:
+                                       fprintf(stderr, "Unknown value '%s' found in %s for %s\n", prev, MENUSELECT_DEPS, name);
+                                       break;
+                               }
+                       }
+               }
+
+               AST_LIST_INSERT_TAIL(&deps_file, dep_file, list);
+       }
+
+       fclose(f);
+
+       return res;
+}
+
+static void free_deps_file(void)
+{
+       struct dep_file *dep_file;
+
+       /* Free the dependency list we built from the file */
+       while ((dep_file = AST_LIST_REMOVE_HEAD(&deps_file, list)))
+               free(dep_file);
+}
+
+static int match_member_relations(void)
+{
+       struct category *cat, *cat2;
+       struct member *mem, *mem2;
+       struct reference *dep;
+       struct reference *cnf;
+       struct reference *use;
+
+       /* Traverse through each module's dependency list and determine whether each is another module */
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       AST_LIST_TRAVERSE(&mem->deps, dep, list) {
+                               AST_LIST_TRAVERSE(&cat->members, mem2, list) {
+                                       if (mem->is_separator) {
+                                               continue;
+                                       }
+
+                                       if (strcasecmp(mem2->name, dep->name))
+                                               continue;
+
+                                       dep->member = mem2;
+                                       break;
+                               }
+                               if (dep->member)
+                                       continue;
+
+                               AST_LIST_TRAVERSE(&categories, cat2, list) {
+                                       AST_LIST_TRAVERSE(&cat2->members, mem2, list) {
+                                               if (mem->is_separator) {
+                                                       continue;
+                                               }
+
+                                               if (strcasecmp(mem2->name, dep->name))
+                                                       continue;
+
+                                               dep->member = mem2;
+                                               break;
+                                       }
+                                       if (dep->member)
+                                               break;
+                               }
+                       }
+               }
+       }
+
+       /* Traverse through each module's use list and determine whether each is another module */
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       AST_LIST_TRAVERSE(&mem->uses, use, list) {
+                               AST_LIST_TRAVERSE(&cat->members, mem2, list) {
+                                       if (mem->is_separator) {
+                                               continue;
+                                       }
+
+                                       if (strcasecmp(mem2->name, use->name))
+                                               continue;
+
+                                       use->member = mem2;
+                                       break;
+                               }
+                               if (use->member)
+                                       continue;
+
+                               AST_LIST_TRAVERSE(&categories, cat2, list) {
+                                       AST_LIST_TRAVERSE(&cat2->members, mem2, list) {
+                                               if (mem->is_separator) {
+                                                       continue;
+                                               }
+
+                                               if (strcasecmp(mem2->name, use->name))
+                                                       continue;
+
+                                               use->member = mem2;
+                                               break;
+                                       }
+                                       if (use->member)
+                                               break;
+                               }
+                       }
+               }
+       }
+
+       /* If weak linking is not supported, move module uses which are other modules to the dependency list */
+#if !defined(HAVE_ATTRIBUTE_weak_import) && !defined(HAVE_ATTRIBUTE_weakref) && !defined(HAVE_ATTRIBUTE_weak)
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       AST_LIST_TRAVERSE_SAFE_BEGIN(&mem->uses, use, list) {
+                               if (use->member) {
+                                       AST_LIST_REMOVE_CURRENT(&mem->uses, list);
+                                       AST_LIST_INSERT_TAIL(&mem->deps, use, list);
+                               }
+                       }
+                       AST_LIST_TRAVERSE_SAFE_END;
+               }
+       }
+#endif
+
+       /* Traverse through each category marked as exclusive and mark every member as conflicting with every other member */
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               if (!cat->exclusive)
+                       continue;
+
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       AST_LIST_TRAVERSE(&cat->members, mem2, list) {
+                               if (mem->is_separator) {
+                                       continue;
+                               }
+
+                               if (mem2 == mem)
+                                       continue;
+
+                               if (!(cnf = calloc(1, sizeof(*cnf))))
+                                       return -1;
+
+                               cnf->name = mem2->name;
+                               cnf->member = mem2;
+                               AST_LIST_INSERT_TAIL(&mem->conflicts, cnf, list);
+                       }
+               }
+       }
+
+       /* Traverse through each category and determine whether named conflicts for each module are other modules */
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       AST_LIST_TRAVERSE(&mem->conflicts, cnf, list) {
+                               AST_LIST_TRAVERSE(&cat->members, mem2, list) {
+                                       if (mem->is_separator) {
+                                               continue;
+                                       }
+
+                                       if (strcasecmp(mem2->name, cnf->name))
+                                               continue;
+
+                                       cnf->member = mem2;
+                                       break;
+                               }
+                               if (cnf->member)
+                                       continue;
+
+                               AST_LIST_TRAVERSE(&categories, cat2, list) {
+                                       AST_LIST_TRAVERSE(&cat2->members, mem2, list) {
+                                               if (mem->is_separator) {
+                                                       continue;
+                                               }
+
+                                               if (strcasecmp(mem2->name, cnf->name))
+                                                       continue;
+
+                                               cnf->member = mem2;
+                                               break;
+                                       }
+                                       if (cnf->member)
+                                               break;
+                               }
+                       }
+               }
+       }
+
+       return 0;
+}
+
+/*! \brief Iterate through all of the input tree files and call the parse function on them */
+static int build_member_list(void)
+{
+       int i;
+       int res = -1;
+
+       for (i = 0; i < (sizeof(tree_files) / sizeof(tree_files[0])); i++) {
+               if ((res = parse_tree(tree_files[i]))) {
+                       fprintf(stderr, "Error parsing '%s'!\n", tree_files[i]);
+                       break;
+               }
+       }
+
+       if (!res)
+               res = match_member_relations();
+
+       return res;
+}
+
+/*! \brief Given the string representation of a member and category, mark it as present in a given input file */
+static void mark_as_present(const char *member, const char *category)
+{
+       struct category *cat;
+       struct member *mem;
+       char negate = 0;
+
+       if (*member == '-') {
+               member++;
+               negate = 1;
+       }
+
+       print_debug("Marking %s of %s as present\n", member, category);
+
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               if (strcmp(category, cat->name))
+                       continue;
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       if (!strcmp(member, mem->name)) {
+                               mem->was_enabled = mem->enabled = (negate ? !cat->positive_output : cat->positive_output);
+                               print_debug("Just set %s enabled to %d\n", mem->name, mem->enabled);
+                               break;
+                       }
+               }
+               if (!mem)
+                       fprintf(stderr, "member '%s' in category '%s' not found, ignoring.\n", member, category);
+               break;
+       }
+
+       if (!cat)
+               fprintf(stderr, "category '%s' not found! Can't mark '%s' as disabled.\n", category, member);
+}
+
+unsigned int enable_member(struct member *mem)
+{
+       struct reference *dep;
+       unsigned int can_enable = 1;
+
+       AST_LIST_TRAVERSE(&mem->deps, dep, list) {
+               if (!dep->member)
+                       continue;
+
+               if (!dep->member->enabled) {
+                       if (dep->member->conflictsfailed != NO_FAILURE) {
+                               can_enable = 0;
+                               break;
+                       }
+
+                       if (dep->member->depsfailed == HARD_FAILURE) {
+                               can_enable = 0;
+                               break;
+                       }
+
+                       if (dep->member->explicitly_enabled_only) {
+                               can_enable = 0;
+                               break;
+                       }
+
+                       if (!(can_enable = enable_member(dep->member)))
+                               break;
+               }
+       }
+
+       if ((mem->enabled = can_enable)) {
+               print_debug("Just set %s enabled to %d\n", mem->name, mem->enabled);
+               while (calc_dep_failures(1, 0) || calc_conflict_failures(1, 0));
+       }
+
+       return can_enable;
+}
+
+void toggle_enabled(struct member *mem)
+{
+       if ((mem->depsfailed == HARD_FAILURE) || (mem->conflictsfailed == HARD_FAILURE) || (mem->is_separator))
+               return;
+
+       if (!mem->enabled)
+               enable_member(mem);
+       else
+               mem->enabled = 0;
+
+       print_debug("3- changed %s to %d\n", mem->name, mem->enabled);
+       mem->was_defaulted = 0;
+       changes_made++;
+
+       while (calc_dep_failures(1, 0) || calc_conflict_failures(1, 0));
+}
+
+/*! \brief Toggle a member of a category at the specified index to enabled/disabled */
+void toggle_enabled_index(struct category *cat, int index)
+{
+       struct member *mem;
+       int i = 0;
+
+       AST_LIST_TRAVERSE(&cat->members, mem, list) {
+               if (i++ == index)
+                       break;
+       }
+
+       if (!mem)
+               return;
+
+       toggle_enabled(mem);
+}
+
+static void set_member_enabled(struct member *mem)
+{
+       if ((mem->depsfailed == HARD_FAILURE) || (mem->conflictsfailed == HARD_FAILURE))
+               return;
+
+       if ((mem->enabled) || (mem->is_separator))
+               return;
+
+       enable_member(mem);
+       mem->was_defaulted = 0;
+       changes_made++;
+
+       while (calc_dep_failures(1, 0) || calc_conflict_failures(1, 0));
+}
+
+void set_enabled(struct category *cat, int index)
+{
+       struct member *mem;
+       int i = 0;
+
+       AST_LIST_TRAVERSE(&cat->members, mem, list) {
+               if (mem->is_separator) {
+                       continue;
+               }
+
+               if (i++ == index)
+                       break;
+       }
+
+       if (!mem)
+               return;
+
+       set_member_enabled(mem);
+}
+
+static void clear_member_enabled(struct member *mem)
+{
+       if (!mem->enabled)
+               return;
+
+       mem->enabled = 0;
+       mem->was_defaulted = 0;
+       changes_made++;
+
+       while (calc_dep_failures(1, 0) || calc_conflict_failures(1, 0));
+}
+
+void clear_enabled(struct category *cat, int index)
+{
+       struct member *mem;
+       int i = 0;
+
+       AST_LIST_TRAVERSE(&cat->members, mem, list) {
+               if (mem->is_separator) {
+                       continue;
+               }
+
+               if (i++ == index)
+                       break;
+       }
+
+       if (!mem)
+               return;
+
+       clear_member_enabled(mem);
+}
+
+/*! \brief Process a previously failed dependency
+ *
+ * If a module was previously disabled because of a failed dependency
+ * or a conflict, and not because the user selected it to be that way,
+ * then it needs to be re-enabled by default if the problem is no longer present.
+ */
+static void process_prev_failed_deps(char *buf)
+{
+       const char *cat_name, *mem_name;
+       struct category *cat;
+       struct member *mem;
+
+       cat_name = strsep(&buf, "=");
+       mem_name = strsep(&buf, "\n");
+
+       if (!cat_name || !mem_name)
+               return;
+
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               if (strcasecmp(cat->name, cat_name))
+                       continue;
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       if (strcasecmp(mem->name, mem_name))
+                               continue;
+
+                       if (!mem->depsfailed && !mem->conflictsfailed) {
+                               mem->enabled = 1;
+                               print_debug("Just set %s enabled to %d in processing of previously failed deps\n", mem->name, mem->enabled);
+                               mem->was_defaulted = 0;
+                       }
+
+                       break;
+               }
+               break;
+       }
+
+       if (!cat || !mem)
+               fprintf(stderr, "Unable to find '%s' in category '%s'\n", mem_name, cat_name);
+}
+
+/*! \brief Parse an existing output makeopts file and enable members previously selected */
+static int parse_existing_config(const char *infile)
+{
+       FILE *f;
+#define PARSE_BUF_SIZE 8192
+       char *buf = NULL;
+       char *category, *parse, *member;
+       int lineno = 0;
+
+       if (!(f = fopen(infile, "r"))) {
+               /* This isn't really an error, so only print the message in debug mode */
+               print_debug("Unable to open '%s' for reading existing config.\n", infile);
+               return -1;
+       }
+
+       buf = malloc(PARSE_BUF_SIZE);
+       if (!buf) {
+               fprintf(stderr, "Unable to allocate buffer for reading existing config.\n");
+               exit(1);
+       }
+
+       while (fgets(buf, PARSE_BUF_SIZE, f)) {
+               lineno++;
+
+               if (strlen_zero(buf))
+                       continue;
+
+               /* skip lines that are not for this tool */
+               if (strncasecmp(buf, "MENUSELECT_", strlen("MENUSELECT_")))
+                       continue;
+
+               if (!strncasecmp(buf, "MENUSELECT_DEPENDS_", strlen("MENUSELECT_DEPENDS_")))
+                       continue;
+
+               if (!strncasecmp(buf, "MENUSELECT_BUILD_DEPS", strlen("MENUSELECT_BUILD_DEPS")))
+                       continue;
+
+               parse = buf;
+               parse = skip_blanks(parse);
+               if (strlen_zero(parse))
+                       continue;
+
+               /* Grab the category name */
+               category = strsep(&parse, "=");
+               if (!parse) {
+                       fprintf(stderr, "Invalid string in '%s' at line '%d'!\n", output_makeopts, lineno);
+                       continue;
+               }
+
+               parse = skip_blanks(parse);
+
+               if (!strcasecmp(category, "MENUSELECT_DEPSFAILED")) {
+                       process_prev_failed_deps(parse);
+                       continue;
+               }
+
+               while ((member = strsep(&parse, " \n"))) {
+                       member = skip_blanks(member);
+                       if (strlen_zero(member))
+                               continue;
+                       mark_as_present(member, category);
+               }
+       }
+
+       free(buf);
+       fclose(f);
+
+       return 0;
+}
+
+/*! \brief Create the output dependencies file */
+static int generate_makedeps_file(void)
+{
+       FILE *f;
+       struct category *cat;
+       struct member *mem;
+       struct reference *dep;
+       struct reference *use;
+       struct dep_file *dep_file;
+
+       if (!(f = fopen(output_makedeps, "w"))) {
+               fprintf(stderr, "Unable to open dependencies file (%s) for writing!\n", output_makedeps);
+               return -1;
+       }
+
+       /* Traverse all categories and members and mark which used packages were found,
+        * skipping other members
+        */
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       AST_LIST_TRAVERSE(&mem->uses, use, list) {
+                               if (use->member) {
+                                       use->met = 0;
+                                       continue;
+                               }
+                               AST_LIST_TRAVERSE(&deps_file, dep_file, list) {
+                                       if ((use->met = !strcasecmp(use->name, dep_file->name))) {
+                                               break;
+                                       }
+                               }
+                       }
+               }
+       }
+
+       /* Traverse all categories and members and output dependencies for each member */
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       unsigned char header_printed = 0;
+
+                       if (AST_LIST_EMPTY(&mem->deps) && AST_LIST_EMPTY(&mem->uses))
+                               continue;
+
+                       AST_LIST_TRAVERSE(&mem->deps, dep, list) {
+                               const char *c;
+
+                               if (dep->member) {
+                                       continue;
+                               }
+
+                               if (!header_printed) {
+                                       fprintf(f, "MENUSELECT_DEPENDS_%s=", mem->name);
+                                       header_printed = 1;
+                               }
+
+                               for (c = dep->name; *c; c++)
+                                       fputc(toupper(*c), f);
+                               fputc(' ', f);
+                       }
+                       AST_LIST_TRAVERSE(&mem->uses, use, list) {
+                               const char *c;
+
+                               if (!use->met) {
+                                       continue;
+                               }
+
+                               if (!header_printed) {
+                                       fprintf(f, "MENUSELECT_DEPENDS_%s=", mem->name);
+                                       header_printed = 1;
+                               }
+
+                               for (c = use->name; *c; c++)
+                                       fputc(toupper(*c), f);
+                               fputc(' ', f);
+                       }
+
+                       if (header_printed) {
+                               fprintf(f, "\n");
+                       }
+               }
+       }
+
+       fclose(f);
+
+       return 0;
+}
+
+/*! \brief Create the output makeopts file that results from the user's selections */
+static int generate_makeopts_file(void)
+{
+       FILE *f;
+       struct category *cat;
+       struct member *mem;
+       struct reference *dep;
+       struct reference *use;
+
+       if (!(f = fopen(output_makeopts, "w"))) {
+               fprintf(stderr, "Unable to open build configuration file (%s) for writing!\n", output_makeopts);
+               return -1;
+       }
+
+       /* Traverse all categories and members and output them as var/val pairs */
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               fprintf(f, "%s=", cat->name);
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       if ((!cat->positive_output && (!mem->enabled || mem->depsfailed || mem->conflictsfailed)) ||
+                           (cat->positive_output && mem->enabled && !mem->depsfailed && !mem->conflictsfailed))
+                               fprintf(f, "%s ", mem->name);
+               }
+               fprintf(f, "\n");
+       }
+
+       /* Traverse all categories and members, and for every member that is not disabled,
+          if it has internal dependencies (other members), list those members one time only
+          in a special variable */
+       fprintf(f, "MENUSELECT_BUILD_DEPS=");
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       if ((!cat->positive_output && (!mem->enabled || mem->depsfailed || mem->conflictsfailed)) ||
+                           (cat->positive_output && mem->enabled && !mem->depsfailed && !mem->conflictsfailed))
+                               continue;
+
+                       AST_LIST_TRAVERSE(&mem->deps, dep, list) {
+                               /* we only care about dependencies between members (internal, not external) */
+                               if (!dep->member)
+                                       continue;
+                               /* if this has already been output, continue */
+                               if (dep->member->build_deps_output)
+                                       continue;
+                               fprintf(f, "%s ", dep->member->name);
+                               dep->member->build_deps_output = 1;
+                       }
+                       AST_LIST_TRAVERSE(&mem->uses, use, list) {
+                               /* we only care about dependencies between members (internal, not external) */
+                               if (!use->member)
+                                       continue;
+                               /* if the dependency module is not going to be built, don't list it */
+                               if (!use->member->enabled)
+                                       continue;
+                               /* if this has already been output, continue */
+                               if (use->member->build_deps_output)
+                                       continue;
+                               fprintf(f, "%s ", use->member->name);
+                               use->member->build_deps_output = 1;
+                       }
+               }
+       }
+       fprintf(f, "\n");
+
+       /* Output which members were disabled because of failed dependencies or conflicts */
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       if (mem->depsfailed != HARD_FAILURE && mem->conflictsfailed != HARD_FAILURE)
+                               continue;
+
+                       if (!mem->defaultenabled || !strcasecmp(mem->defaultenabled, "yes"))
+                               fprintf(f, "MENUSELECT_DEPSFAILED=%s=%s\n", cat->name, mem->name);
+               }
+       }
+
+       fclose(f);
+
+       /* there is no need to process remove_on_change rules if we did not have
+          configuration information to start from
+       */
+       if (!existing_config)
+               return 0;
+
+       /* Traverse all categories and members and remove any files that are supposed
+          to be removed when an item has been changed */
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               unsigned int had_changes = 0;
+               char rmcommand[256] = "rm -rf ";
+               char touchcommand[256] = "touch -c ";
+               char *file, *buf;
+
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       if ((mem->enabled == mem->was_enabled) && !mem->was_defaulted)
+                               continue;
+
+                       had_changes = 1;
+
+                       if (mem->touch_on_change) {
+                               for (buf = ast_strdupa(mem->touch_on_change), file = strsep(&buf, " ");
+                                    file;
+                                    file = strsep(&buf, " ")) {
+                                       strcpy(&touchcommand[9], file);
+                                       system(touchcommand);
+                               }
+                       }
+
+                       if (mem->remove_on_change) {
+                               for (buf = ast_strdupa(mem->remove_on_change), file = strsep(&buf, " ");
+                                    file;
+                                    file = strsep(&buf, " ")) {
+                                       strcpy(&rmcommand[7], file);
+                                       system(rmcommand);
+                               }
+                       }
+               }
+
+               if (cat->touch_on_change && had_changes) {
+                       for (buf = ast_strdupa(cat->touch_on_change), file = strsep(&buf, " ");
+                            file;
+                            file = strsep(&buf, " ")) {
+                               strcpy(&touchcommand[9], file);
+                               system(touchcommand);
+                       }
+               }
+
+               if (cat->remove_on_change && had_changes) {
+                       for (buf = ast_strdupa(cat->remove_on_change), file = strsep(&buf, " ");
+                            file;
+                            file = strsep(&buf, " ")) {
+                               strcpy(&rmcommand[7], file);
+                               system(rmcommand);
+                       }
+               }
+       }
+
+       return 0;
+}
+
+/*! \brief Print out all of the information contained in our tree */
+static void dump_member_list(void)
+{
+#ifdef MENUSELECT_DEBUG
+       struct category *cat;
+       struct member *mem;
+       struct reference *dep;
+       struct reference *cnf;
+
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               fprintf(stderr, "Category: '%s'\n", cat->name);
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       fprintf(stderr, "   ==>> Member: '%s'  (%s)", mem->name, mem->enabled ? "Enabled" : "Disabled");
+                       fprintf(stderr, "        Was %s\n", mem->was_enabled ? "Enabled" : "Disabled");
+                       if (mem->defaultenabled)
+                               fprintf(stderr, "        Defaults to %s\n", !strcasecmp(mem->defaultenabled, "yes") ? "Enabled" : "Disabled");
+                       AST_LIST_TRAVERSE(&mem->deps, dep, list)
+                               fprintf(stderr, "      --> Depends on: '%s'\n", dep->name);
+                       if (!AST_LIST_EMPTY(&mem->deps))
+                               fprintf(stderr, "      --> Dependencies Met: %s\n", mem->depsfailed ? "No" : "Yes");
+                       AST_LIST_TRAVERSE(&mem->conflicts, cnf, list)
+                               fprintf(stderr, "      --> Conflicts with: '%s'\n", cnf->name);
+                       if (!AST_LIST_EMPTY(&mem->conflicts))
+                               fprintf(stderr, "      --> Conflicts Found: %s\n", mem->conflictsfailed ? "Yes" : "No");
+               }
+       }
+#endif
+}
+
+/*! \brief Free all categories and their members */
+static void free_member_list(void)
+{
+       struct category *cat;
+
+       while ((cat = AST_LIST_REMOVE_HEAD(&categories, list))) {
+               free_category(cat);
+       }
+}
+
+/*! \brief Free all of the XML trees */
+static void free_trees(void)
+{
+       struct tree *tree;
+
+       while ((tree = AST_LIST_REMOVE_HEAD(&trees, list))) {
+               xmlFreeDoc(tree->root);
+               free(tree);
+       }
+}
+
+/*! \brief Enable/Disable all members of a category as long as dependencies have been met and no conflicts are found */
+void set_all(struct category *cat, int val)
+{
+       struct member *mem;
+
+       AST_LIST_TRAVERSE(&cat->members, mem, list) {
+               if (mem->enabled == val)
+                       continue;
+
+               if (mem->is_separator)
+                       continue;
+
+               if ((mem->depsfailed == HARD_FAILURE) || (mem->conflictsfailed == HARD_FAILURE))
+                       continue;
+
+               if (val) {
+                       enable_member(mem);
+               } else {
+                       mem->enabled = 0;
+               }
+
+               mem->was_defaulted = 0;
+               changes_made++;
+       }
+
+       while (calc_dep_failures(1, 0) || calc_conflict_failures(1, 0));
+}
+
+int count_categories(void)
+{
+       struct category *cat;
+       int count = 0;
+
+       AST_LIST_TRAVERSE(&categories, cat, list)
+               count++;
+
+       return count;
+}
+
+int count_members(struct category *cat)
+{
+       struct member *mem;
+       int count = 0;
+
+       AST_LIST_TRAVERSE(&cat->members, mem, list)
+               count++;
+
+       return count;
+}
+
+static void print_sanity_dep_header(struct dep_file *dep_file, unsigned int *flag)
+{
+       fprintf(stderr, "\n"
+               "***********************************************************\n"
+               "  The '%s' dependency was previously satisfied but         \n"
+               "  is now unsatisfied.                                      \n",
+               dep_file->name);
+       *flag = 1;
+}
+
+/*! \brief Make sure an existing menuselect.makeopts disabled everything it should have */
+static int sanity_check(void)
+{
+       unsigned int insane = 0;
+       struct category *cat;
+       struct member *mem;
+       struct reference *dep;
+       struct reference *use;
+       struct dep_file *dep_file;
+       unsigned int dep_header_printed;
+       unsigned int group_header_printed;
+
+       AST_LIST_TRAVERSE(&deps_file, dep_file, list) {
+               if (!((dep_file->previously_met == DEP_FILE_MET) &&
+                     (dep_file->met == DEP_FILE_UNMET))) {
+                       continue;
+               }
+
+               /* this dependency was previously met, but now is not, so
+                  warn the user about members that could be affected by it
+               */
+
+               dep_header_printed = 0;
+
+               group_header_printed = 0;
+               AST_LIST_TRAVERSE(&categories, cat, list) {
+                       AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                               if (mem->is_separator) {
+                                       continue;
+                               }
+
+                               if (!mem->enabled) {
+                                       continue;
+                               }
+                               AST_LIST_TRAVERSE(&mem->deps, dep, list) {
+                                       if (strcasecmp(dep->name, dep_file->name)) {
+                                               continue;
+                                       }
+                                       if (!group_header_printed) {
+                                               if (!dep_header_printed) {
+                                                       print_sanity_dep_header(dep_file, &dep_header_printed);
+                                               }
+                                               fprintf(stderr, "\n"
+                                                       "  The following modules will no longer be available:\n");
+                                               group_header_printed = 1;
+                                       }
+                                       fprintf(stderr, "          %s\n", mem->name);
+                                       insane = 1;
+                               }
+                       }
+               }
+
+               group_header_printed = 0;
+               AST_LIST_TRAVERSE(&categories, cat, list) {
+                       AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                               if (mem->is_separator) {
+                                       continue;
+                               }
+
+                               if (!mem->enabled) {
+                                       continue;
+                               }
+                               AST_LIST_TRAVERSE(&mem->uses, use, list) {
+                                       if (strcasecmp(use->name, dep_file->name)) {
+                                               continue;
+                                       }
+                                       if (!group_header_printed) {
+                                               if (!dep_header_printed) {
+                                                       print_sanity_dep_header(dep_file, &dep_header_printed);
+                                               }
+                                               fprintf(stderr, "\n"
+                                                       "  The functionality of the following modules will\n"
+                                                       "  be affected:\n");
+                                               group_header_printed = 1;
+                                       }
+                                       fprintf(stderr, "          %s\n", mem->name);
+                                       insane = 1;
+                               }
+                       }
+               }
+
+               if (dep_header_printed) {
+                       fprintf(stderr,
+                               "***********************************************************\n");
+               }
+       }
+
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       if ((mem->depsfailed || mem->conflictsfailed) && mem->enabled) {
+                               fprintf(stderr, "\n"
+                                       "***********************************************************\n"
+                                       "  The existing menuselect.makeopts file did not specify    \n"
+                                       "  that '%s' should not be included.  However, either some  \n"
+                                       "  dependencies for this module were not found or a         \n"
+                                       "  conflict exists.                                         \n"
+                                       "                                                           \n"
+                                       "  Either run 'make menuselect' or remove the existing      \n"
+                                       "  menuselect.makeopts file to resolve this issue.          \n"
+                                       "***********************************************************\n"
+                                       "\n", mem->name);
+                               insane = 1;
+                       }
+               }
+       }
+
+       return insane ? -1 : 0;
+}
+
+/* \brief Set the forced default values if they exist */
+static void process_defaults(void)
+{
+       struct category *cat;
+       struct member *mem;
+
+       print_debug("Processing default values since config was not present\n");
+
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       if (!mem->defaultenabled)
+                               continue;
+
+                       if (mem->depsfailed == HARD_FAILURE)
+                               continue;
+
+                       if (mem->conflictsfailed == HARD_FAILURE)
+                               continue;
+
+                       if (!strcasecmp(mem->defaultenabled, "yes")) {
+                               mem->enabled = 1;
+                               mem->was_defaulted = 1;
+                       } else if (!strcasecmp(mem->defaultenabled, "no")) {
+                               mem->enabled = 0;
+                               mem->was_defaulted = 1;
+                       } else
+                               fprintf(stderr, "Invalid defaultenabled value for '%s' in category '%s'\n", mem->name, cat->name);
+               }
+       }
+
+}
+
+struct member *find_member(const char *name)
+{
+       struct category *cat;
+       struct member *mem;
+
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (mem->is_separator) {
+                               continue;
+                       }
+
+                       if (!strcasecmp(name, mem->name)) {
+                               return mem;
+                       }
+               }
+       }
+
+       return NULL;
+}
+
+struct category *find_category(const char *name)
+{
+       struct category *cat;
+
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               if (!strcasecmp(name, cat->name)) {
+                       return cat;
+               }
+       }
+
+       return NULL;
+}
+
+static int usage(const char *argv0)
+{
+       fprintf(stderr, "Usage: %s [--enable <option>] [--disable <option>]\n", argv0);
+       fprintf(stderr, "   [--enable-category <category>] [--enable-all]\n");
+       fprintf(stderr, "   [--disable-category <category>] [--disable-all] [...]\n");
+       fprintf(stderr, "   [<config-file> [...]]\n");
+       fprintf(stderr, "Usage: %s { --check-deps | --list-options\n", argv0);
+       fprintf(stderr, "   | --list-category <category> | --category-list | --help }\n");
+       fprintf(stderr, "   [<config-file> [...]]\n");
+       return 0;
+}
+
+int main(int argc, char *argv[])
+{
+       int res = 0;
+       const char *list_group = NULL;
+       unsigned int x;
+       static struct option long_options[] = {
+               /*
+                * The --check-deps option is used to ask this application to check to
+                * see if that an existing menuselect.makeopts file contains all of the
+                * modules that have dependencies that have not been met.  If this
+                * is not the case, an informative message will be printed to the
+                * user and the build will fail.
+                */
+               { "check-deps",       no_argument,       &check_deps,   1  },
+               { "enable",           required_argument, 0,            'e' },
+               { "enable-category",  required_argument, 0,            'E' },
+               { "enable-all",       no_argument,       0,            'a' },
+               { "disable",          required_argument, 0,            'd' },
+               { "disable-category", required_argument, 0,            'D' },
+               { "disable-all",      no_argument,       0,            'A' },
+               { "list-options",     no_argument,       &list_options, 1  },
+               { "list-category",    required_argument, 0,            'L' },
+               { "category-list",    no_argument,       &list_groups,  1  },
+               { "help",             no_argument,       0,            'h' },
+
+               { 0, 0, 0, 0 },
+       };
+       int do_menu = 1, do_settings = 1;
+       int c, option_index = 0;
+
+       if (open_debug()) {
+               exit(1);
+       }
+
+       LIBXML_TEST_VERSION;
+
+       /* Parse the input XML files to build the list of available options */
+       if ((res = build_member_list()))
+               exit(res);
+
+       /* Load module dependencies */
+       if ((res = process_deps()))
+               exit(res);
+
+       while (calc_dep_failures(0, 1) || calc_conflict_failures(0, 1));
+
+       while ((c = getopt_long(argc, argv, "", long_options, &option_index)) != -1) {
+               switch (c) {
+               case 'L':
+                       list_group = optarg;
+                       do_settings = 0;
+                       /* Fall-through */
+               case 'a':
+               case 'A':
+               case 'e':
+               case 'E':
+               case 'd':
+               case 'D':
+                       do_menu = 0;
+                       break;
+               case 'h':
+                       return usage(argv[0]);
+                       break;
+               default:
+                       break;
+               }
+       }
+
+       if (check_deps || list_options || list_groups) {
+               do_menu = 0;
+               do_settings = 0;
+       }
+
+       if (optind < argc) {
+               for (x = optind; x < argc; x++) {
+                       res = parse_existing_config(argv[x]);
+                       if (!res && !strcasecmp(argv[x], OUTPUT_MAKEOPTS_DEFAULT))
+                               existing_config = 1;
+                       res = 0;
+               }
+       }
+
+       /* Dump the list produced by parsing the various input files */
+       dump_member_list();
+
+       while (calc_dep_failures(0, 0) || calc_conflict_failures(0, 0));
+
+       if (!existing_config)
+               process_defaults();
+       else if (check_deps)
+               res = sanity_check();
+
+       while (calc_dep_failures(0, 0) || calc_conflict_failures(0, 0));
+
+       print_debug("do_menu=%d, do_settings=%d\n", do_menu, do_settings);
+
+       if (do_menu && !res) {
+               res = run_menu();
+       } else if (!do_settings) {
+               if (list_groups) {
+                       struct category *cat;
+                       AST_LIST_TRAVERSE(&categories, cat, list) {
+                               fprintf(stdout, "%s\n", cat->name);
+                       }
+               } else if (list_options) {
+                       struct category *cat;
+                       struct member *mem;
+                       AST_LIST_TRAVERSE(&categories, cat, list) {
+                               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                                       if (mem->is_separator) {
+                                               continue;
+                                       }
+
+                                       fprintf(stdout, "%c %-30.30s %s\n", mem->enabled ? '+' : '-', mem->name, cat->name);
+                               }
+                       }
+               } else if (!strlen_zero(list_group)) {
+                       struct category *cat;
+                       struct member *mem;
+                       if ((cat = find_category(list_group))) {
+                               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                                       if (mem->is_separator) {
+                                               continue;
+                                       }
+
+                                       fprintf(stdout, "%c %s\n", mem->enabled ? '+' : '-', mem->name);
+                               }
+                       }
+               }
+       } else if (!do_menu && do_settings) {
+               struct member *mem;
+               struct category *cat;
+
+               print_debug("Doing settings with argc=%d\n", argc);
+
+               /* Reset options processing */
+               option_index = 0;
+               optind = 1;
+
+               while ((c = getopt_long(argc, argv, "", long_options, &option_index)) != -1) {
+                       print_debug("Got option %c\n", c);
+                       switch (c) {
+                       case 'e':
+                               if (!strlen_zero(optarg)) {
+                                       if ((mem = find_member(optarg))) {
+                                               set_member_enabled(mem);
+                                       } else {
+                                               fprintf(stderr, "'%s' not found\n", optarg);
+                                       }
+                               }
+                               break;
+                       case 'E':
+                               if (!strlen_zero(optarg)) {
+                                       if ((cat = find_category(optarg))) {
+                                               set_all(cat, 1);
+                                       } else {
+                                               fprintf(stderr, "'%s' not found\n", optarg);
+                                       }
+                               }
+                               break;
+                       case 'a': /* enable-all */
+                               AST_LIST_TRAVERSE(&categories, cat, list) {
+                                       set_all(cat, 1);
+                               }
+                               break;
+                       case 'd':
+                               if (!strlen_zero(optarg)) {
+                                       if ((mem = find_member(optarg))) {
+                                               clear_member_enabled(mem);
+                                       } else {
+                                               fprintf(stderr, "'%s' not found\n", optarg);
+                                       }
+                               }
+                               break;
+                       case 'D':
+                               if (!strlen_zero(optarg)) {
+                                       if ((cat = find_category(optarg))) {
+                                               set_all(cat, 0);
+                                       } else {
+                                               fprintf(stderr, "'%s' not found\n", optarg);
+                                       }
+                               }
+                               break;
+                       case 'A': /* disable-all */
+                               AST_LIST_TRAVERSE(&categories, cat, list) {
+                                       set_all(cat, 0);
+                               }
+                               break;
+                       case '?':
+                               break;
+                       default:
+                               break;
+                       }
+               }
+               res = 0;
+       }
+
+       if (!res) {
+               res = generate_makeopts_file();
+       }
+
+       /* Always generate the dependencies file */
+       if (!res) {
+               generate_makedeps_file();
+       }
+
+       /* free everything we allocated */
+       free_deps_file();
+       free_trees();
+       free_member_list();
+
+       close_debug();
+
+       xmlCleanupParser();
+
+       exit(res);
+}
diff --git a/menuselect/menuselect.h b/menuselect/menuselect.h
new file mode 100644 (file)
index 0000000..b1d22dd
--- /dev/null
@@ -0,0 +1,162 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 2005-2006, Russell Bryant
+ *
+ * Russell Bryant <russell@digium.com>
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+
+/*!
+ * \file
+ *
+ * \brief public data structures and defaults for menuselect
+ *
+ */
+
+#ifndef MENUSELECT_H
+#define MENUSELECT_H
+
+#include "linkedlists.h"
+
+#define OUTPUT_MAKEOPTS_DEFAULT "menuselect.makeopts"
+#define OUTPUT_MAKEDEPS_DEFAULT "menuselect.makedeps"
+#define MENUSELECT_DEPS         "build_tools/menuselect-deps"
+
+struct member;
+
+struct reference {
+       /*! the name of the dependency */
+       const char *name;
+       /*! the display name of the dependency */
+       const char *displayname;
+       /*! if this dependency is a member, not an external object */
+       struct member *member;
+       /*! if this package was found */
+       unsigned char met:1;
+       /*! for linking */
+       AST_LIST_ENTRY(reference) list;
+};
+
+enum failure_types {
+       NO_FAILURE = 0,
+       SOFT_FAILURE = 1,
+       HARD_FAILURE = 2,
+};
+
+AST_LIST_HEAD_NOLOCK(reference_list, reference);
+
+struct member {
+       /*! What will be sent to the makeopts file */
+       const char *name;
+       /*! Display name if known */
+       const char *displayname;
+       /*! Default setting */
+       const char *defaultenabled;
+       /*! Delete these file(s) if this member changes */
+       const char *remove_on_change;
+       /*! Touch these file(s) if this member changes */
+       const char *touch_on_change;
+       const char *support_level;
+       const char *replacement;
+       /*! This module is currently selected */
+       unsigned int enabled:1;
+       /*! This module was enabled when the config was loaded */
+       unsigned int was_enabled:1;
+       /*! This module has failed dependencies */
+       unsigned int depsfailed:2;
+       /*! This module has failed conflicts */
+       unsigned int conflictsfailed:2;
+       /*! This module's 'enabled' flag was changed by a default only */
+       unsigned int was_defaulted:1;
+       /*! This module is a dependency, and if it is selected then
+         we have included it in the MENUSELECT_BUILD_DEPS line
+         in the output file */
+       unsigned int build_deps_output:1;
+       /*! This module should never be enabled automatically, but only
+        * when explicitly set. */
+       unsigned int explicitly_enabled_only:1;
+       /*! This isn't actually a module!  It's a separator, and it should
+        * be passed over for many of the usual purposes associated with members. */
+       unsigned int is_separator:1;
+       /*! dependencies of this module */
+       struct reference_list deps;
+       /*! conflicts of this module */
+       struct reference_list conflicts;
+       /*! optional packages used by this module */
+       struct reference_list uses;
+       /*! for making a list of modules */
+       AST_LIST_ENTRY(member) list;
+};
+
+enum support_level_values {
+       SUPPORT_CORE = 0,
+       SUPPORT_EXTENDED = 1,
+       SUPPORT_DEPRECATED = 2,
+       SUPPORT_UNSPECIFIED = 3,
+       SUPPORT_COUNT = 4, /* Keep this item at the end of the list. Tracks total number of support levels. */
+};
+
+AST_LIST_HEAD_NOLOCK(support_level_bucket, member);
+
+struct category {
+       /*! Workspace for building support levels */
+       struct support_level_bucket buckets[SUPPORT_COUNT];
+       /*! the Makefile variable */
+       const char *name;
+       /*! the name displayed in the menu */
+       const char *displayname;
+       /*! Delete these file(s) if anything in this category changes */
+       const char *remove_on_change;
+       /*! Touch these file(s) if anything in this category changes */
+       const char *touch_on_change;
+       /*! Output what is selected, as opposed to not selected */
+       unsigned int positive_output:1;
+       /*! All choices in this category are mutually exclusive */
+       unsigned int exclusive:1;
+       /*! the list of possible values to be set in this variable */
+       AST_LIST_HEAD_NOLOCK(, member) members;
+       /*! for linking */
+       AST_LIST_ENTRY(category) list;
+};
+
+extern AST_LIST_HEAD_NOLOCK(categories, category) categories;
+
+extern const char *menu_name;
+
+/*! This is implemented by the frontend */
+int run_menu(void);
+
+int count_categories(void);
+
+int count_members(struct category *cat);
+
+/*! \brief Toggle a member of a category at the specified index to enabled/disabled */
+void toggle_enabled_index(struct category *cat, int index);
+
+void toggle_enabled(struct member *mem);
+
+/*! \brief Set a member of a category at the specified index to enabled */
+void set_enabled(struct category *cat, int index);
+/*! \brief Set a member of a category at the specified index to not enabled */
+void clear_enabled(struct category *cat, int index);
+
+/*! \brief Enable/Disable all members of a category as long as dependencies have been met and no conflicts are found */
+void set_all(struct category *cat, int val);
+
+/*! \brief returns non-zero if the string is not defined, or has zero length */
+static inline int strlen_zero(const char *s)
+{
+       return (!s || (*s == '\0'));
+}
+
+#endif /* MENUSELECT_H */
diff --git a/menuselect/menuselect_curses.c b/menuselect/menuselect_curses.c
new file mode 100644 (file)
index 0000000..5afa996
--- /dev/null
@@ -0,0 +1,1034 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 2005 - 2006, Russell Bryant
+ *
+ * Russell Bryant <russell@digium.com>
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+
+/*
+ * \file
+ *
+ * \author Russell Bryant <russell@digium.com>
+ * 
+ * \brief curses frontend for selection maintenance
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <string.h>
+#include <signal.h>
+#include <time.h>
+#include <curses.h>
+
+#include "menuselect.h"
+
+#define MENU_HELP      "Press 'h' for help."
+
+#define TITLE_HEIGHT   7
+
+#define MIN_X          80
+#define MIN_Y          27
+
+#define PAGE_OFFSET    10
+
+#define SCROLL_NONE     0
+#define SCROLL_DOWN     1
+
+#define SCROLL_DOWN_INDICATOR "... More ..."
+
+#define MIN(a, b) ({ typeof(a) __a = (a); typeof(b) __b = (b); ((__a > __b) ? __b : __a);})
+#define MAX(a, b) ({ typeof(a) __a = (a); typeof(b) __b = (b); ((__a < __b) ? __b : __a);})
+
+extern int changes_made;
+
+/*! Maximum number of characters horizontally */
+static int max_x = 0;
+/*! Maximum number of characters vertically */
+static int max_y = 0;
+
+static const char * const help_info[] = {
+       "scroll              => up/down arrows",
+       "toggle selection    => Enter",
+       "select              => y",
+       "deselect            => n",
+       "select all          => F8",
+       "deselect all        => F7",
+       "back                => left arrow",
+       "quit                => q",
+       "save and quit       => x",
+       "",
+       "XXX means dependencies have not been met",
+       "    or a conflict exists",
+       "",
+       "< > means a dependency has been deselected",
+       "    and will be automatically re-selected",
+       "    if this item is selected",
+       "",
+       "( ) means a conflicting item has been",
+       "    selected",
+};
+
+/*! \brief Handle a window resize in xterm */
+static void _winch_handler(int sig)
+{
+       getmaxyx(stdscr, max_y, max_x);
+
+       if (max_x < MIN_X || max_y < MIN_Y) {
+               fprintf(stderr, "Terminal must be at least %d x %d.\n", MIN_X, MIN_Y);
+               max_x = MIN_X - 1;
+               max_y = MIN_Y - 1;
+       }
+}
+
+static struct sigaction winch_handler = {
+       .sa_handler = _winch_handler,
+};
+
+/*! \brief Handle a SIGQUIT */
+static void _sigint_handler(int sig)
+{
+
+}
+
+static struct sigaction sigint_handler = {
+       .sa_handler = _sigint_handler,
+};
+
+/*! \brief Display help information */
+static void show_help(WINDOW *win)
+{
+       int i;
+
+       wclear(win);
+       for (i = 0; i < (sizeof(help_info) / sizeof(help_info[0])); i++) {
+               wmove(win, i, max_x / 2 - 15);
+               waddstr(win, (char *) help_info[i]);
+       }
+       wrefresh(win);
+       getch(); /* display the help until the user hits a key */
+}
+
+static int really_quit(WINDOW *win)
+{
+       int c;
+       wclear(win);
+       wmove(win, 2, max_x / 2 - 15);
+       waddstr(win, "ARE YOU SURE?");
+        wmove(win, 3, max_x / 2 - 12);
+       waddstr(win, "--- It appears you have made some changes, and");
+       wmove(win, 4, max_x / 2 - 12);
+       waddstr(win, "you have opted to Quit without saving these changes!");
+       wmove(win, 6, max_x / 2 - 12);
+       waddstr(win, "  Please Enter Y to exit without saving;");
+       wmove(win, 7, max_x / 2 - 12);
+       waddstr(win, "  Enter N to cancel your decision to quit,");
+       wmove(win, 8, max_x / 2 - 12);
+       waddstr(win, "     and keep working in menuselect, or");
+       wmove(win, 9, max_x / 2 - 12);
+       waddstr(win, "  Enter S to save your changes, and exit");
+       wmove(win, 10, max_x / 2 - 12);
+       wrefresh(win);
+       while ((c=getch())) {
+               if (c == 'Y' || c == 'y') {
+                       c = 'q';
+                       break;
+               }
+               if (c == 'S' || c == 's') {
+                       c = 'S';
+                       break;
+               }
+               if (c == 'N' || c == 'n') {
+                       c = '%';
+                       break;
+               }
+       }
+       return c;
+}
+
+static void draw_main_menu(WINDOW *menu, int curopt)
+{
+       struct category *cat;
+       char buf[64];
+       int i = 0;
+
+       wclear(menu);
+
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               wmove(menu, i++, max_x / 2 - 10);
+               snprintf(buf, sizeof(buf), " %s", strlen_zero(cat->displayname) ? cat->name : cat->displayname);
+               waddstr(menu, buf);
+       }
+
+       wmove(menu, curopt, (max_x / 2) - 15);
+       waddstr(menu, "--->");
+       wmove(menu, 0, 0);
+
+       wrefresh(menu);
+}
+
+static void display_mem_info(WINDOW *menu, struct member *mem, int start, int end)
+{
+       char buf[64];
+       struct reference *dep;
+       struct reference *con;
+       struct reference *use;
+
+       wmove(menu, end - start + 2, max_x / 2 - 16);
+       wclrtoeol(menu);
+       wmove(menu, end - start + 3, max_x / 2 - 16);
+       wclrtoeol(menu);
+       wmove(menu, end - start + 4, max_x / 2 - 16);
+       wclrtoeol(menu);
+       wmove(menu, end - start + 5, max_x / 2 - 16);
+       wclrtoeol(menu);
+       wmove(menu, end - start + 6, max_x / 2 - 16);
+       wclrtoeol(menu);
+
+       if (mem->displayname) {
+               wmove(menu, end - start + 2, max_x / 2 - 16);
+               waddstr(menu, (char *) mem->displayname);
+       }
+       if (!AST_LIST_EMPTY(&mem->deps)) {
+               wmove(menu, end - start + 3, max_x / 2 - 16);
+               strcpy(buf, "Depends on: ");
+               AST_LIST_TRAVERSE(&mem->deps, dep, list) {
+                       strncat(buf, dep->displayname, sizeof(buf) - strlen(buf) - 1);
+                       strncat(buf, dep->member ? "(M)" : "(E)", sizeof(buf) - strlen(buf) - 1);
+                       if (AST_LIST_NEXT(dep, list))
+                               strncat(buf, ", ", sizeof(buf) - strlen(buf) - 1);
+               }
+               waddstr(menu, buf);
+       }
+       if (!AST_LIST_EMPTY(&mem->uses)) {
+               wmove(menu, end - start + 4, max_x / 2 - 16);
+               strcpy(buf, "Can use: ");
+               AST_LIST_TRAVERSE(&mem->uses, use, list) {
+                       strncat(buf, use->displayname, sizeof(buf) - strlen(buf) - 1);
+                       strncat(buf, use->member ? "(M)" : "(E)", sizeof(buf) - strlen(buf) - 1);
+                       if (AST_LIST_NEXT(use, list))
+                               strncat(buf, ", ", sizeof(buf) - strlen(buf) - 1);
+               }
+               waddstr(menu, buf);
+       }
+       if (!AST_LIST_EMPTY(&mem->conflicts)) {
+               wmove(menu, end - start + 5, max_x / 2 - 16);
+               strcpy(buf, "Conflicts with: ");
+               AST_LIST_TRAVERSE(&mem->conflicts, con, list) {
+                       strncat(buf, con->displayname, sizeof(buf) - strlen(buf) - 1);
+                       strncat(buf, con->member ? "(M)" : "(E)", sizeof(buf) - strlen(buf) - 1);
+                       if (AST_LIST_NEXT(con, list))
+                               strncat(buf, ", ", sizeof(buf) - strlen(buf) - 1);
+               }
+               waddstr(menu, buf);
+       }
+
+       if (!mem->is_separator) { /* Separators lack support levels */
+               { /* support level */
+                       wmove(menu, end - start + 6, max_x / 2 - 16);
+                       snprintf(buf, sizeof(buf), "Support Level: %s", mem->support_level);
+                       if (mem->replacement && *mem->replacement) {
+                               char buf2[64];
+                               snprintf(buf2, sizeof(buf2), ", Replaced by: %s", mem->replacement);
+                               strncat(buf, buf2, sizeof(buf) - strlen(buf) - 1);
+                       }
+                       waddstr(menu, buf);
+               }
+       }
+}
+
+static void draw_category_menu(WINDOW *menu, struct category *cat, int start, int end, int curopt, int changed, int flags)
+{
+       int i = 0;
+       int j = 0;
+       struct member *mem;
+       char buf[64];
+
+       if (!changed) {
+               /* If all we have to do is move the cursor, 
+                * then don't clear the screen and start over */
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       i++;
+                       if (curopt + 1 == i) {
+                               display_mem_info(menu, mem, start, end);
+                               break;
+                       }
+               }
+               wmove(menu, curopt - start, max_x / 2 - 9);
+               wrefresh(menu);
+               return;
+       }
+
+       wclear(menu);
+
+       i = 0;
+       AST_LIST_TRAVERSE(&cat->members, mem, list) {
+               if (i < start) {
+                       i++;
+                       continue;
+               }
+               wmove(menu, j++, max_x / 2 - 10);
+               i++;
+               if ((mem->depsfailed == HARD_FAILURE) || (mem->conflictsfailed == HARD_FAILURE)) {
+                       snprintf(buf, sizeof(buf), "XXX %s", mem->name);
+               } else if (mem->is_separator) {
+                       snprintf(buf, sizeof(buf), "    --- %s ---", mem->name);
+               } else if (mem->depsfailed == SOFT_FAILURE) {
+                       snprintf(buf, sizeof(buf), "<%s> %s", mem->enabled ? "*" : " ", mem->name);
+               } else if (mem->conflictsfailed == SOFT_FAILURE) {
+                       snprintf(buf, sizeof(buf), "(%s) %s", mem->enabled ? "*" : " ", mem->name);
+               } else {
+                       snprintf(buf, sizeof(buf), "[%s] %s", mem->enabled ? "*" : " ", mem->name);
+               }
+               waddstr(menu, buf);
+               
+               if (curopt + 1 == i)
+                       display_mem_info(menu, mem, start, end);
+
+               if (i == end - (flags & SCROLL_DOWN ? 1 : 0))
+                       break;
+       }
+
+       if (flags & SCROLL_DOWN) {
+               wmove(menu, j, max_x / 2 - sizeof(SCROLL_DOWN_INDICATOR) / 2);
+               waddstr(menu, SCROLL_DOWN_INDICATOR);
+       }
+
+       wmove(menu, curopt - start, max_x / 2 - 9);
+       wrefresh(menu);
+}
+
+static void play_space(void);
+
+static int move_up(int *current, int itemcount, int delta, int *start, int *end, int scroll)
+{
+       if (*current > 0) {
+               *current = MAX(*current - delta, 0);
+               if (*current < *start) {
+                       int diff = *start - MAX(*start - delta, 0);
+                       *start  -= diff;
+                       *end    -= diff;
+                       return 1;
+               }
+       }
+       return 0;
+}
+
+static int move_down(int *current, int itemcount, int delta, int *start, int *end, int scroll)
+{
+       if (*current < itemcount) {
+               *current = MIN(*current + delta, itemcount);
+               if (*current > *end - 1 - (scroll & SCROLL_DOWN ? 1 : 0)) {
+                       int diff = MIN(*end + delta - 1, itemcount) - *end + 1;
+                       *start  += diff;
+                       *end    += diff;
+                       return 1;
+               }
+       }
+       return 0;
+}
+
+static int run_category_menu(WINDOW *menu, int cat_num)
+{
+       struct category *cat;
+       int i = 0;
+       int start = 0;
+       int end = max_y - TITLE_HEIGHT - 8;
+       int c;
+       int curopt = 0;
+       int maxopt;
+       int changed = 1;
+       int scroll = SCROLL_NONE;
+
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               if (i++ == cat_num)
+                       break;
+       }
+       if (!cat)
+               return -1;
+
+       maxopt = count_members(cat) - 1;
+
+       if (maxopt > end) {
+               scroll = SCROLL_DOWN;
+       }
+
+       draw_category_menu(menu, cat, start, end, curopt, changed, scroll);
+
+       while ((c = getch())) {
+               changed = 0;
+               switch (c) {
+               case KEY_UP:
+                       changed = move_up(&curopt, maxopt, 1, &start, &end, scroll);
+                       break;
+               case KEY_DOWN:
+                       changed = move_down(&curopt, maxopt, 1, &start, &end, scroll);
+                       break;
+               case KEY_PPAGE:
+                       changed = move_up(
+                               &curopt,
+                               maxopt,
+                               MIN(PAGE_OFFSET, max_y - TITLE_HEIGHT - 6 - (scroll & SCROLL_DOWN ? 1 : 0)),
+                               &start,
+                               &end,
+                               scroll);
+                       break;
+               case KEY_NPAGE:
+                       changed = move_down(
+                               &curopt,
+                               maxopt,
+                               MIN(PAGE_OFFSET, max_y - TITLE_HEIGHT - 6 - (scroll & SCROLL_DOWN ? 1 : 0)),
+                               &start,
+                               &end,
+                               scroll);
+                       break;
+               case KEY_HOME:
+                       changed = move_up(&curopt, maxopt, curopt, &start, &end, scroll);
+                       break;
+               case KEY_END:
+                       changed = move_down(&curopt, maxopt, maxopt - curopt, &start, &end, scroll);
+                       break;
+               case KEY_LEFT:
+               case 27:        /* Esc key */
+                       return 0;
+               case KEY_RIGHT:
+               case KEY_ENTER:
+               case '\n':
+               case ' ':
+                       toggle_enabled_index(cat, curopt);
+                       changed = 1;
+                       break;
+               case 'y':
+               case 'Y':
+                       set_enabled(cat, curopt);
+                       changed = 1;
+                       break;
+               case 'n':
+               case 'N':
+                       clear_enabled(cat, curopt);
+                       changed = 1;
+                       break;
+               case 'h':
+               case 'H':
+                       show_help(menu);
+                       changed = 1;
+                       break;
+               case KEY_F(7):
+                       set_all(cat, 0);
+                       changed = 1;
+                       break;
+               case KEY_F(8):
+                       set_all(cat, 1);
+                       changed = 1;
+               default:
+                       break;  
+               }
+               if (c == 'x' || c == 'X' || c == 'Q' || c == 'q')
+                       break;
+
+               if (end <= maxopt) {
+                       scroll |= SCROLL_DOWN;
+               } else {
+                       scroll &= ~SCROLL_DOWN;
+               }
+
+               draw_category_menu(menu, cat, start, end, curopt, changed, scroll);
+       }
+
+       wrefresh(menu);
+
+       return c;
+}
+
+static void draw_title_window(WINDOW *title)
+{
+       char titlebar[strlen(menu_name) + 9];
+
+       memset(titlebar, '*', sizeof(titlebar) - 1);
+       titlebar[sizeof(titlebar) - 1] = '\0';
+       wclear(title);
+       wmove(title, 1, (max_x / 2) - (strlen(titlebar) / 2));
+       waddstr(title, titlebar);
+       wmove(title, 2, (max_x / 2) - (strlen(menu_name) / 2));
+       waddstr(title, (char *) menu_name);
+       wmove(title, 3, (max_x / 2) - (strlen(titlebar) / 2));
+       waddstr(title, titlebar);
+       wmove(title, 5, (max_x / 2) - (strlen(MENU_HELP) / 2));
+       waddstr(title, MENU_HELP);
+       wrefresh(title);
+}
+
+int run_menu(void)
+{
+       WINDOW *title;
+       WINDOW *menu;
+       int maxopt;
+       int curopt = 0;
+       int c;
+       int res = 0;
+
+       setenv("ESCDELAY", "0", 1); /* So that ESC is processed immediately */
+
+       initscr();
+       getmaxyx(stdscr, max_y, max_x);
+       sigaction(SIGWINCH, &winch_handler, NULL); /* handle window resizing in xterm */
+       sigaction(SIGINT, &sigint_handler, NULL); /* handle window resizing in xterm */
+
+       if (max_x < MIN_X || max_y < MIN_Y) {
+               fprintf(stderr, "Terminal must be at least %d x %d.\n", MIN_X, MIN_Y);
+               endwin();
+               return -1;
+       }
+
+       cbreak(); /* don't buffer input until the enter key is pressed */
+       noecho(); /* don't echo user input to the screen */
+       keypad(stdscr, TRUE); /* allow the use of arrow keys */
+       clear();
+       refresh();
+
+       maxopt = count_categories() - 1;
+       
+       /* We have two windows - the title window at the top, and the menu window gets the rest */
+       title = newwin(TITLE_HEIGHT, max_x, 0, 0);
+       menu = newwin(max_y - TITLE_HEIGHT, max_x, TITLE_HEIGHT, 0);
+       draw_title_window(title);       
+       draw_main_menu(menu, curopt);
+       
+       while ((c = getch())) {
+               switch (c) {
+               case KEY_UP:
+                       if (curopt > 0)
+                               curopt--;
+                       break;
+               case KEY_DOWN:
+                       if (curopt < maxopt)
+                               curopt++;
+                       break;
+               case KEY_HOME:
+                       curopt = 0;
+                       break;
+               case KEY_END:
+                       curopt = maxopt;
+                       break;
+               case KEY_RIGHT:
+               case KEY_ENTER:
+               case '\n':
+               case ' ':
+                       c = run_category_menu(menu, curopt);
+                       break;
+               case 'h':
+               case 'H':
+                       show_help(menu);
+                       break;
+               case 'i':
+               case 'I':
+                       play_space();
+                       draw_title_window(title);
+               default:
+                       break;  
+               }
+               if (c == 'q' || c == 'Q' || c == 27 || c == 3) {
+                       if (changes_made) {
+                               c = really_quit(menu);
+                               if (c == 'q') {
+                                       res = -1;
+                                       break;
+                               }
+                       } else {
+                               res = -1;
+                               break;
+                       }
+               }
+               if (c == 'x' || c == 'X' || c == 's' || c == 'S')
+                       break;  
+               draw_main_menu(menu, curopt);
+       }
+
+       endwin();
+
+       return res;
+}
+
+enum blip_type {
+       BLIP_TANK = 0,
+       BLIP_SHOT,
+       BLIP_BOMB,
+       BLIP_ALIEN,
+       BLIP_BARRIER,
+       BLIP_UFO
+};
+
+struct blip {
+       enum blip_type type;
+       int x;
+       int y;
+       int ox;
+       int oy;
+       int goingleft;
+       int health;
+       AST_LIST_ENTRY(blip) entry;
+};
+
+static AST_LIST_HEAD_NOLOCK(, blip) blips;
+
+static int respawn = 0;
+static int score = 0;
+static int num_aliens = 0;
+static int alien_sleeptime = 0;
+struct blip *ufo = NULL;
+struct blip *tank = NULL;
+
+/*! Probability of a bomb, out of 100 */
+#define BOMB_PROB   1
+
+static int add_barrier(int x, int y)
+{
+       struct blip *cur = NULL;
+
+       cur = calloc(1,sizeof(struct blip));
+       if(!cur) {
+               return -1;
+       }
+       cur->type=BLIP_BARRIER;
+       cur->x = x;
+       cur->y=max_y - y;
+       cur->health = 1;
+       AST_LIST_INSERT_HEAD(&blips, cur,entry);
+       return 0;
+}
+
+static int init_blips(void)
+{
+       int i, j;
+       struct blip *cur;
+       int offset = 4;
+
+       srandom(time(NULL) + getpid());
+
+       /* make tank */
+       cur = calloc(1, sizeof(struct blip));
+       if (!cur)
+               return -1;
+       cur->type = BLIP_TANK;
+       cur->x = max_x / 2;
+       cur->y = max_y - 1;
+       AST_LIST_INSERT_HEAD(&blips, cur, entry);
+       tank = cur;
+
+       /* 3 rows of 10 aliens */
+       num_aliens = 0;
+       for (i = 0; i < 3; i++) {
+               for (j = 0; j < 10; j++) {
+                       cur = calloc(1, sizeof(struct blip));
+                       if (!cur)
+                               return -1;
+                       cur->type = BLIP_ALIEN;
+                       cur->x = (j * 2) + 1;
+                       cur->y = (i * 2) + 2;
+                       AST_LIST_INSERT_HEAD(&blips, cur, entry);
+                       num_aliens++;
+               }
+       }
+       for(i=0; i < 4; i++) {
+               if (i > 0)
+                       offset += 5 + ((max_x) -28) / 3;
+               add_barrier(offset + 1, 6);
+               add_barrier(offset + 2, 6);
+               add_barrier(offset + 3, 6);
+
+               add_barrier(offset, 5);
+               add_barrier(offset + 1, 5);
+               add_barrier(offset + 2, 5);
+               add_barrier(offset + 3, 5);
+               add_barrier(offset + 4, 5);
+
+               add_barrier(offset, 4);
+               add_barrier(offset + 1, 4);
+               add_barrier(offset + 3, 4);
+               add_barrier(offset + 4, 4);
+       }
+       return 0;
+}
+
+static inline chtype type2chtype(enum blip_type type)
+{
+       switch (type) {
+       case BLIP_TANK:
+               return 'A';
+       case BLIP_ALIEN:
+               return 'X';
+       case BLIP_SHOT:
+               return '|';
+       case BLIP_BOMB:
+               return 'o';
+       case BLIP_BARRIER:
+               return '*';
+       case BLIP_UFO:
+               return '@';
+       default:
+               break;
+       }
+       return '?';
+}
+
+static int repaint_screen(void)
+{
+       struct blip *cur;
+
+       wmove(stdscr, 0, 0);
+       wprintw(stdscr, "Score: %d", score);
+
+       AST_LIST_TRAVERSE(&blips, cur, entry) {
+               if (cur->x != cur->ox || cur->y != cur->oy) {
+                       wmove(stdscr, cur->oy, cur->ox);
+                       waddch(stdscr, ' ');
+                       wmove(stdscr, cur->y, cur->x);
+                       waddch(stdscr, type2chtype(cur->type)); 
+                       cur->ox = cur->x;
+                       cur->oy = cur->y;
+               }
+       }
+
+       wmove(stdscr, 0, max_x - 1);
+
+       wrefresh(stdscr);
+
+       return 0;
+}
+
+static int tank_move_left(void)
+{
+       if (tank->x > 0)
+               tank->x--;
+       
+       return 0;
+}
+
+static int tank_move_right(void)
+{
+       if (tank->x < (max_x - 1))
+               tank->x++;
+
+       return 0;
+}
+
+static int count_shots(void)
+{
+       struct blip *cur;
+       int count = 0;
+
+       AST_LIST_TRAVERSE(&blips, cur, entry) {
+               if (cur->type == BLIP_SHOT)
+                       count++;
+       }
+
+       return count;
+}
+
+static int tank_shoot(void)
+{
+       struct blip *shot;
+
+       if (count_shots() == 3)
+               return 0;
+
+       score--;
+
+       shot = calloc(1, sizeof(struct blip));
+       if (!shot)
+               return -1;
+       shot->type = BLIP_SHOT;
+       shot->x = tank->x;
+       shot->y = max_y - 2;
+       AST_LIST_INSERT_HEAD(&blips, shot, entry);
+
+       return 0;
+}
+
+static int remove_blip(struct blip *blip)
+{
+       if (!blip) {
+               return -1;
+       }
+
+       AST_LIST_REMOVE(&blips, blip, entry);
+
+       if (blip->type == BLIP_ALIEN) {
+               num_aliens--;
+       }
+       wmove(stdscr, blip->oy, blip->ox);
+       waddch(stdscr, ' ');
+       free(blip);
+
+       return 0;
+}
+
+static int move_aliens(void)
+{
+       struct blip *cur;
+       struct blip *current_barrier;
+
+       AST_LIST_TRAVERSE(&blips, cur, entry) {
+               if (cur->type != BLIP_ALIEN) {
+                       /* do nothing if it's not an alien */
+                       continue;
+               }
+               if (cur->goingleft && (cur->x == 0)) {
+                       cur->y++;
+                       cur->goingleft = 0;
+               } else if (!cur->goingleft && cur->x == (max_x - 1)) {
+                       cur->y++;
+                       cur->goingleft = 1;
+               } else if (cur->goingleft) {
+                       cur->x--;
+               } else {
+                       cur->x++;
+               }
+               /* Alien into the tank == game over */
+               if (cur->x == tank->x && cur->y == tank->y)
+                       return 1;
+               AST_LIST_TRAVERSE(&blips, current_barrier, entry){
+                       if(current_barrier->type!=BLIP_BARRIER)
+                               continue;
+                       if(cur->y == current_barrier->y && cur->x == current_barrier -> x)
+                               remove_blip(current_barrier);
+               }
+               if (random() % 100 < BOMB_PROB && cur->y != max_y) {
+                       struct blip *bomb = calloc(1, sizeof(struct blip));
+                       if (!bomb)
+                               continue;
+                       bomb->type = BLIP_BOMB;
+                       bomb->x = cur->x;
+                       bomb->y = cur->y + 1;
+                       AST_LIST_INSERT_HEAD(&blips, bomb, entry);
+               }
+       }
+
+       return 0;
+}
+
+static int move_bombs(void)
+{
+       struct blip *cur;
+       struct blip *current_barrier;
+
+       AST_LIST_TRAVERSE(&blips, cur, entry) {
+               int mark = 0;
+               if (cur->type != BLIP_BOMB)
+                       continue;
+               cur->y++;
+               if (cur->x == tank->x && cur->y == tank->y) {
+                       return 1;
+               }
+
+               AST_LIST_TRAVERSE(&blips, current_barrier, entry) {
+                       if (current_barrier->type != BLIP_BARRIER)
+                               continue;
+                       if (cur->x == current_barrier->x && cur->y == current_barrier->y) {
+                               mark = 1;
+                               current_barrier->health--;
+                               if (current_barrier->health == 0)
+                                       remove_blip(current_barrier);
+                       }
+               }
+               if (mark){
+                       remove_blip(cur);}
+       }
+
+       return 0;
+}
+
+static void move_shots(void)
+{
+       struct blip *cur;
+
+       AST_LIST_TRAVERSE(&blips, cur, entry) {
+               if (cur->type != BLIP_SHOT)
+                       continue;
+               cur->y--;
+       }
+}
+
+
+static int ufo_action()
+{
+       struct blip *cur;
+
+       AST_LIST_TRAVERSE(&blips, cur, entry) {
+               if (cur->type != BLIP_UFO) {
+                       continue;
+               }
+
+               cur->x--;
+
+               if (cur->x < 0) {
+                       remove_blip(cur);
+                       respawn += 1;
+               }
+
+       }
+
+       if (respawn == 7) {
+               respawn = 0;
+               /* make new mothership*/
+               cur = calloc(1, sizeof(struct blip));
+               if(!cur)
+                       return -1;
+               cur->type = BLIP_UFO;
+               cur->x = max_x - 1;
+               cur->y = 1;
+               AST_LIST_INSERT_HEAD(&blips, cur, entry);
+       }
+
+       return 0;
+}
+
+static void game_over(int win)
+{
+       clear();
+
+       wmove(stdscr, max_y / 2, max_x / 2 - 10);
+       wprintw(stdscr, "Game over!  You %s!", win ? "win" : "lose");
+
+       wmove(stdscr, 0, max_x - 1);
+
+       wrefresh(stdscr);
+
+       sleep(1);
+
+       while (getch() != ' ');
+
+       return;
+}
+
+static int check_shot(struct blip *shot)
+{
+       struct blip *cur;
+
+       AST_LIST_TRAVERSE(&blips, cur, entry) {
+               if ((cur->type == BLIP_ALIEN || cur->type == BLIP_UFO) && cur->x == shot->x && cur->y == shot->y){
+                       if (cur->type == BLIP_UFO) {
+                               score += 80;
+                       }
+                       score += 20;
+                       remove_blip(cur);
+                       remove_blip(shot);
+                       respawn += 1;
+                       if (!num_aliens) {
+                               if(alien_sleeptime < 101) {
+                                       game_over(1);
+                                       return 1;
+                               } else {
+                                       alien_sleeptime = alien_sleeptime - 100;
+                                       return 1;
+                               }
+                       }
+                       break;
+               }
+               if (cur->type == BLIP_BARRIER) {
+                       if (shot->x == cur->x && shot->y == cur->y) {
+                               remove_blip(cur);
+                               remove_blip(shot);
+                               break;
+                       }
+               }
+       }
+
+       return 0;
+}
+
+static int check_placement(void)
+{
+       struct blip *cur;
+
+       AST_LIST_TRAVERSE_SAFE_BEGIN(&blips, cur, entry) {
+               if (cur->y <= 0 || cur->y >= max_y) {
+                       AST_LIST_REMOVE_CURRENT(&blips, entry);
+                       remove_blip(cur);
+               } else if (cur->type == BLIP_SHOT && check_shot(cur))
+                       return 1;
+       }
+       AST_LIST_TRAVERSE_SAFE_END
+
+       return 0;
+}
+
+static void play_space(void)
+{
+       int c;
+       unsigned int jiffies = 1;
+       int quit = 0;
+       struct blip *blip;
+       alien_sleeptime = 1000;
+       score = 0;
+
+       while(alien_sleeptime > 100) {
+
+               jiffies = 1;
+               clear();
+               nodelay(stdscr, TRUE);
+               init_blips();
+               repaint_screen();
+
+               for (;;) {
+                       c = getch();
+                       switch (c) {
+                       case ' ':
+                               tank_shoot();
+                               break;
+                       case KEY_LEFT:
+                               tank_move_left();
+                               break;
+                       case KEY_RIGHT:
+                               tank_move_right();
+                               break;
+                       case 'x':
+                       case 'X':
+                       case 'q':
+                       case 'Q':
+                               quit = 1;
+                       default:
+                               /* ignore unknown input */
+                               break;
+                       }
+                       if (quit) {
+                               alien_sleeptime = 1;
+                               break;
+                       }
+                       if (!(jiffies % 25)) {
+                               if (move_aliens() || move_bombs() || ufo_action()) {
+                                       alien_sleeptime = 1;
+                                       game_over(0);
+                                       break;
+                               }
+                               if (check_placement())
+                                       break;
+                       }
+                       if (!(jiffies % 10)) {
+                               move_shots();
+                               if (check_placement())
+                                       break;
+                       }
+                       repaint_screen();
+                       jiffies++;
+                       usleep(alien_sleeptime);
+               }
+
+               while ((blip = AST_LIST_REMOVE_HEAD(&blips, entry)))
+                       free(blip);
+       }
+
+       nodelay(stdscr, FALSE);
+}
diff --git a/menuselect/menuselect_gtk.c b/menuselect/menuselect_gtk.c
new file mode 100644 (file)
index 0000000..cd31b35
--- /dev/null
@@ -0,0 +1,358 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <gtk/gtk.h>
+
+#include "menuselect.h"
+
+enum {
+       /*! The row name */
+       COLUMN_NAME,
+       /*! Whether this row is enabled */
+       COLUMN_SELECTED,
+       /*! Dependencies */
+       COLUMN_DEPS,
+       /*! Optional dependencies */
+       COLUMN_USES,
+       /*! Conflicts */
+       COLUMN_CNFS,
+       /*! Number of columns, must be the last element in the enum */
+       NUM_COLUMNS,
+};
+
+static void handle_save(GtkWidget *w, gpointer data);
+static void handle_about(GtkWidget *w, gpointer data);
+static void handle_quit(GtkWidget *w, gpointer data);
+
+static GtkItemFactoryEntry menu_items[] = {
+  { "/_File",               NULL,         NULL,           0, "<Branch>" },
+  { "/File/_Save And Quit", "<control>S", handle_save, 0, "<StockItem>", GTK_STOCK_SAVE },
+  { "/File/sep1",           NULL,         NULL,           0, "<Separator>" },
+  { "/File/_Quit",          "<CTRL>Q",    handle_quit,  0, "<StockItem>", GTK_STOCK_QUIT },
+  { "/_Help",               NULL,         NULL,           0, "<LastBranch>" },
+  { "/_Help/About",         NULL,         handle_about,   0, "<Item>" },
+};
+
+static gint nmenu_items = sizeof(menu_items) / sizeof(menu_items[0]);
+
+static GtkTreeView *tree;
+static GtkWidget *window;
+
+/* 0, save ... non-zero, don't save */
+static int main_res = 1;
+static int change_made = 0;
+
+static void handle_save(GtkWidget *w, gpointer data)
+{
+       main_res = 0;
+       gtk_main_quit();
+}
+
+static void handle_about(GtkWidget *w, gpointer data)
+{
+       GtkWidget *dialog;
+
+       dialog = gtk_message_dialog_new(GTK_WINDOW(window), GTK_DIALOG_MODAL,
+                               GTK_MESSAGE_INFO, GTK_BUTTONS_OK,
+                               "GMenuselect - http://www.asterisk.org/\n"
+                               "Russell Bryant <russell@digium.com>\n"
+                               "Copyright (C) 2007\n");
+
+       gtk_dialog_run(GTK_DIALOG(dialog));
+       gtk_widget_destroy(dialog);
+}
+
+static gboolean delete_event(GtkWidget *widget, GdkEvent *event, gpointer data)
+{
+       return FALSE;
+}
+
+static void handle_quit(GtkWidget *widget, gpointer data)
+{
+       gtk_main_quit();
+}
+
+static void destroy(GtkWidget *widget, gpointer data)
+{
+       GtkWidget *dialog;
+       gint response;
+
+       if (!main_res || !change_made) {
+               gtk_main_quit();
+               return;
+       }
+
+       dialog = gtk_message_dialog_new(GTK_WINDOW(window), GTK_DIALOG_MODAL,
+                       GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO, "Save before quit?");
+       response = gtk_dialog_run(GTK_DIALOG(dialog));
+       gtk_widget_destroy(dialog);
+
+       if (response == GTK_RESPONSE_YES)
+               main_res = 0;
+
+       gtk_main_quit();
+}
+
+static void toggled_handler(GtkCellRendererToggle *renderer, gchar *path, gpointer data)
+{
+       gchar *cat_num_str, *mem_num_str;
+       int cat_num, mem_num;
+       int i = 0;
+       struct category *cat;
+       struct member *mem;
+       GtkTreeStore *store = data;
+       GtkTreeModel *model;
+       GtkTreeIter cat_iter, mem_iter;
+
+       mem_num_str = alloca(strlen(path)) + 1;
+       strcpy(mem_num_str, path);
+       cat_num_str = strsep(&mem_num_str, ":");
+
+       if (!mem_num_str || !*mem_num_str)
+               return;
+
+       cat_num = atoi(cat_num_str);
+       mem_num = atoi(mem_num_str);
+
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               if (i == cat_num)
+                       break;
+               i++;
+       }
+       if (!cat)
+               return;
+
+       i = 0;
+       AST_LIST_TRAVERSE(&cat->members, mem, list) {
+               if (i == mem_num)
+                       break;
+               i++;
+       }
+       if (!mem)
+               return;
+
+       toggle_enabled(mem);
+
+       model = gtk_tree_view_get_model(tree);
+
+       gtk_tree_model_get_iter_first(model, &cat_iter);
+       for (i = 0; i < cat_num; i++) {
+               if (!gtk_tree_model_iter_next(model, &cat_iter))
+                       break;
+       }
+       if (i != cat_num)
+               return;
+
+       if (!gtk_tree_model_iter_children(model, &mem_iter, &cat_iter))
+               return;
+
+       for (i = 0; i < mem_num; i++) {
+               if (!gtk_tree_model_iter_next(model, &mem_iter))
+                       break;
+       }
+       if (i != mem_num)
+               return;
+
+       gtk_tree_store_set(store, &mem_iter, COLUMN_SELECTED, mem->enabled, -1);
+
+       change_made = 1;
+}
+
+static void row_activated_handler(GtkTreeView *treeview, GtkTreePath *path,
+       GtkTreeViewColumn *col, gpointer data)
+{
+       GtkTreeIter iter;
+       GtkTreeModel *model;
+       GtkTreeStore *store = data;
+       gchar *name;
+       struct category *cat;
+       struct member *mem;
+
+       model = gtk_tree_view_get_model(treeview);
+
+       if (!gtk_tree_model_get_iter(model, &iter, path))
+               return;
+
+       gtk_tree_model_get(model, &iter, COLUMN_NAME, &name, -1);
+
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       if (strcmp(name, mem->name))
+                               continue;
+
+                       toggle_enabled(mem);
+                       gtk_tree_store_set(store, &iter, COLUMN_SELECTED, mem->enabled, -1);
+                       change_made = 1;
+                       break;
+               }
+               if (mem)
+                       break;
+       }
+
+       g_free(name);
+}
+
+static GtkWidget *get_menubar_menu(GtkWidget *window)
+{
+       GtkItemFactory *item_factory;
+       GtkAccelGroup *accel_group;
+
+       /* Make an accelerator group (shortcut keys) */
+       accel_group = gtk_accel_group_new();
+
+       /* Make an ItemFactory (that makes a menubar) */
+       item_factory = gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<main>",
+                                       accel_group);
+
+       /* This function generates the menu items. Pass the item factory,
+          the number of items in the array, the array itself, and any
+          callback data for the the menu items. */
+       gtk_item_factory_create_items(item_factory, nmenu_items, menu_items, NULL);
+
+       /* Attach the new accelerator group to the window. */
+       gtk_window_add_accel_group(GTK_WINDOW(window), accel_group);
+
+       /* Finally, return the actual menu bar created by the item factory. */
+       return gtk_item_factory_get_widget(item_factory, "<main>");
+}
+
+int run_menu(void)
+{
+       int argc = 0;
+       char **argv = NULL;
+       GtkWidget *s_window;
+       GtkCellRenderer *renderer;
+       GtkTreeViewColumn *column;
+       GtkTreeStore *store;
+       struct category *cat;
+       struct member *mem;
+       GtkWidget *main_vbox;
+       GtkWidget *menubar;
+
+       gtk_init(&argc, &argv);
+   
+       window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+       gtk_widget_set_size_request(window, 640, 480);
+       gtk_window_set_title(GTK_WINDOW(window), "GMenuselect");
+
+       main_vbox = gtk_vbox_new(FALSE, 1);
+       gtk_container_set_border_width(GTK_CONTAINER(main_vbox), 1); 
+       gtk_container_add(GTK_CONTAINER(window), main_vbox);
+
+       menubar = get_menubar_menu(window);
+       gtk_box_pack_start(GTK_BOX(main_vbox), menubar, FALSE, FALSE, 0);
+
+       s_window = gtk_scrolled_window_new(NULL, NULL);
+
+       g_signal_connect(G_OBJECT(window), "delete_event",
+                        G_CALLBACK(delete_event), NULL);
+       g_signal_connect(G_OBJECT(window), "destroy",
+                        G_CALLBACK(destroy), NULL);
+
+       store = gtk_tree_store_new(NUM_COLUMNS,
+               G_TYPE_STRING,   /* COLUMN_NAME */
+               G_TYPE_BOOLEAN,  /* COLUMN_SELECTED */
+               G_TYPE_STRING,   /* COLUMN_DEPS */
+               G_TYPE_STRING,   /* COLUMN_USES */
+               G_TYPE_STRING);  /* COLUMN_CNFS */
+
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               GtkTreeIter iter, iter2;
+               gtk_tree_store_append(store, &iter, NULL);
+               gtk_tree_store_set(store, &iter,
+                       COLUMN_NAME, cat->displayname,
+                       COLUMN_SELECTED, TRUE,
+                       -1);
+               AST_LIST_TRAVERSE(&cat->members, mem, list) {
+                       char name_buf[64];
+                       char dep_buf[64] = "";
+                       char use_buf[64] = "";
+                       char cnf_buf[64] = "";
+                       struct reference *dep;
+                       struct reference *use;
+                       struct reference *cnf;
+
+                       AST_LIST_TRAVERSE(&mem->deps, dep, list) {
+                               strncat(dep_buf, dep->displayname, sizeof(dep_buf) - strlen(dep_buf) - 1);
+                               strncat(dep_buf, dep->member ? "(M)" : "(E)", sizeof(dep_buf) - strlen(dep_buf) - 1);
+                               if (AST_LIST_NEXT(dep, list))
+                                       strncat(dep_buf, ", ", sizeof(dep_buf) - strlen(dep_buf) - 1);
+                       }
+                       AST_LIST_TRAVERSE(&mem->uses, use, list) {
+                               strncat(use_buf, use->displayname, sizeof(use_buf) - strlen(use_buf) - 1);
+                               if (AST_LIST_NEXT(use, list))
+                                       strncat(use_buf, ", ", sizeof(use_buf) - strlen(use_buf) - 1);
+                       }
+                       AST_LIST_TRAVERSE(&mem->conflicts, cnf, list) {
+                               strncat(cnf_buf, cnf->displayname, sizeof(cnf_buf) - strlen(cnf_buf) - 1);
+                               strncat(cnf_buf, cnf->member ? "(M)" : "(E)", sizeof(cnf_buf) - strlen(cnf_buf) - 1);
+                               if (AST_LIST_NEXT(cnf, list))
+                                       strncat(cnf_buf, ", ", sizeof(cnf_buf) - strlen(cnf_buf) - 1);
+                       }
+
+                       if (mem->is_separator) {
+                               snprintf(name_buf, sizeof(name_buf), "--- %s ---", mem->name);
+                       } else {
+                               snprintf(name_buf, sizeof(name_buf), "%s", mem->name);
+                       }
+                       if (mem->depsfailed == HARD_FAILURE)
+                               strncat(name_buf, " (Failed Deps.)", sizeof(name_buf) - strlen(name_buf) - 1);
+                       if (mem->conflictsfailed == HARD_FAILURE)
+                               strncat(name_buf, " (In Conflict)", sizeof(name_buf) - strlen(name_buf) - 1);
+
+                       gtk_tree_store_append(store, &iter2, &iter);
+                       gtk_tree_store_set(store, &iter2,
+                               COLUMN_NAME, name_buf,
+                               COLUMN_SELECTED, mem->enabled,
+                               COLUMN_DEPS, dep_buf,
+                               COLUMN_USES, use_buf,
+                               COLUMN_CNFS, cnf_buf,
+                               -1);
+               }
+       }
+
+       tree = (GtkTreeView *) gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
+
+#if GTK_CHECK_VERSION(2,10,0)
+       gtk_tree_view_set_enable_tree_lines(tree, TRUE);
+       gtk_tree_view_set_grid_lines(tree, GTK_TREE_VIEW_GRID_LINES_BOTH);
+#endif
+
+       renderer = gtk_cell_renderer_text_new();
+       column = gtk_tree_view_column_new_with_attributes("Name",
+                               renderer, "text", COLUMN_NAME, NULL);
+       gtk_tree_view_append_column(GTK_TREE_VIEW(tree), column);
+
+       renderer = gtk_cell_renderer_toggle_new();
+       column = gtk_tree_view_column_new_with_attributes("Selected",
+                               renderer, "active", COLUMN_SELECTED, NULL);
+       gtk_tree_view_append_column(GTK_TREE_VIEW(tree), column);
+       g_signal_connect(renderer, "toggled", (GCallback) toggled_handler, store);
+
+       renderer = gtk_cell_renderer_text_new();
+       column = gtk_tree_view_column_new_with_attributes("Depends On",
+                               renderer, "text", COLUMN_DEPS, NULL);
+       gtk_tree_view_append_column(GTK_TREE_VIEW(tree), column);
+
+       renderer = gtk_cell_renderer_text_new();
+       column = gtk_tree_view_column_new_with_attributes("Can Use",
+                               renderer, "text", COLUMN_USES, NULL);
+       gtk_tree_view_append_column(GTK_TREE_VIEW(tree), column);
+
+       renderer = gtk_cell_renderer_text_new();
+       column = gtk_tree_view_column_new_with_attributes("Conflicts With",
+                               renderer, "text", COLUMN_CNFS, NULL);
+       gtk_tree_view_append_column(GTK_TREE_VIEW(tree), column);
+       
+       g_signal_connect(tree, "row-activated", (GCallback) row_activated_handler, store);
+
+       gtk_container_add(GTK_CONTAINER(s_window), GTK_WIDGET(tree));
+
+       gtk_box_pack_end(GTK_BOX(main_vbox), s_window, TRUE, TRUE, 0);
+
+       gtk_widget_show_all(window);
+   
+       gtk_main();
+
+       return main_res;
+}
diff --git a/menuselect/menuselect_newt.c b/menuselect/menuselect_newt.c
new file mode 100644 (file)
index 0000000..fca5587
--- /dev/null
@@ -0,0 +1,427 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 2008 Sean Bright
+ *
+ * Sean Bright <sean.bright@gmail.com>
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+
+/*
+ * \file
+ *
+ * \author Sean Bright <sean.bright@gmail.com>
+ *
+ * \brief newt frontend for selection maintenance
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <newt.h>
+
+#include "menuselect.h"
+
+#define MIN_X 80
+#define MIN_Y 21
+
+#define MIN(a, b) ({ typeof(a) __a = (a); typeof(b) __b = (b); ((__a > __b) ? __b : __a);})
+#define MAX(a, b) ({ typeof(a) __a = (a); typeof(b) __b = (b); ((__a < __b) ? __b : __a);})
+
+extern int changes_made;
+
+static newtComponent rootOptions;
+static newtComponent subOptions;
+
+static newtComponent memberNameTextbox;
+static newtComponent dependsLabel;
+static newtComponent usesLabel;
+static newtComponent conflictsLabel;
+static newtComponent supportLevelLabel;
+static newtComponent dependsDataTextbox;
+static newtComponent usesDataTextbox;
+static newtComponent conflictsDataTextbox;
+static newtComponent supportLevelDataTextbox;
+
+static newtComponent exitButton;
+static newtComponent saveAndExitButton;
+
+static void build_members_menu(int overlay);
+static void root_menu_callback(newtComponent component, void *data);
+
+static void toggle_all_options(int select)
+{
+       struct category *cat = newtListboxGetCurrent(rootOptions);
+
+       set_all(cat, select);
+
+       /* Redraw */
+       build_members_menu(1);
+
+       return;
+}
+
+static void toggle_selected_option()
+{
+       int i;
+       struct member *mem = newtListboxGetCurrent(subOptions);
+
+       toggle_enabled(mem);
+
+       /* Redraw */
+       build_members_menu(1);
+
+       /* Select the next item in the list */
+       for (i = 0; i < newtListboxItemCount(subOptions); i++) {
+               struct member *cur;
+
+               newtListboxGetEntry(subOptions, i, NULL, (void **) &cur);
+
+               if (cur == mem) {
+                       i = MIN(i + 1, newtListboxItemCount(subOptions) - 1);
+                       break;
+               }
+       }
+
+       newtListboxSetCurrent(subOptions, i);
+
+       return;
+}
+
+static void reset_display()
+{
+       newtTextboxSetText(memberNameTextbox, "");
+       newtTextboxSetText(dependsDataTextbox, "");
+       newtTextboxSetText(usesDataTextbox, "");
+       newtTextboxSetText(conflictsDataTextbox, "");
+       newtTextboxSetText(supportLevelDataTextbox, "");
+       newtRefresh();
+}
+
+static void display_member_info(struct member *mem)
+{
+       char buffer[128] = { 0 };
+
+       struct reference *dep;
+       struct reference *con;
+       struct reference *uses;
+
+       reset_display();
+
+       if (mem->displayname) {
+               newtTextboxSetText(memberNameTextbox, mem->displayname);
+       }
+
+       if (AST_LIST_EMPTY(&mem->deps)) {
+               if (mem->is_separator) {
+                       newtTextboxSetText(dependsDataTextbox, "");
+               } else {
+                       newtTextboxSetText(dependsDataTextbox, "N/A");
+               }
+       } else {
+               strcpy(buffer, "");
+               AST_LIST_TRAVERSE(&mem->deps, dep, list) {
+                       strncat(buffer, dep->displayname, sizeof(buffer) - strlen(buffer) - 1);
+                       strncat(buffer, dep->member ? "(M)" : "(E)", sizeof(buffer) - strlen(buffer) - 1);
+                       if (AST_LIST_NEXT(dep, list))
+                               strncat(buffer, ", ", sizeof(buffer) - strlen(buffer) - 1);
+               }
+               newtTextboxSetText(dependsDataTextbox, buffer);
+       }
+
+       if (AST_LIST_EMPTY(&mem->uses)) {
+               if (mem->is_separator) {
+                       newtTextboxSetText(usesDataTextbox, "");
+               } else {
+                       newtTextboxSetText(usesDataTextbox, "N/A");
+               }
+       } else {
+               strcpy(buffer, "");
+               AST_LIST_TRAVERSE(&mem->uses, uses, list) {
+                       strncat(buffer, uses->displayname, sizeof(buffer) - strlen(buffer) - 1);
+                       strncat(buffer, uses->member ? "(M)" : "(E)", sizeof(buffer) - strlen(buffer) - 1);
+                       if (AST_LIST_NEXT(uses, list))
+                               strncat(buffer, ", ", sizeof(buffer) - strlen(buffer) - 1);
+               }
+               newtTextboxSetText(usesDataTextbox, buffer);
+       }
+
+       if (AST_LIST_EMPTY(&mem->conflicts)) {
+               if (!mem->is_separator) {
+                       newtTextboxSetText(conflictsDataTextbox, "N/A");
+               } else {
+                       newtTextboxSetText(conflictsDataTextbox, "");
+               }
+       } else {
+               strcpy(buffer, "");
+               AST_LIST_TRAVERSE(&mem->conflicts, con, list) {
+                       strncat(buffer, con->displayname, sizeof(buffer) - strlen(buffer) - 1);
+                       strncat(buffer, con->member ? "(M)" : "(E)", sizeof(buffer) - strlen(buffer) - 1);
+                       if (AST_LIST_NEXT(con, list))
+                               strncat(buffer, ", ", sizeof(buffer) - strlen(buffer) - 1);
+               }
+               newtTextboxSetText(conflictsDataTextbox, buffer);
+       }
+
+       { /* Support Level */
+               snprintf(buffer, sizeof(buffer), "%s", mem->support_level);
+               if (mem->replacement && *mem->replacement) {
+                       char buf2[64];
+                       snprintf(buf2, sizeof(buf2), ", Replaced by: %s", mem->replacement);
+                       strncat(buffer, buf2, sizeof(buffer) - strlen(buffer) - 1);
+               }
+               if (mem->is_separator) {
+                       newtTextboxSetText(supportLevelDataTextbox, "");
+               } else {
+                       newtTextboxSetText(supportLevelDataTextbox, buffer);
+               }
+       }
+}
+
+static void build_members_menu(int overlay)
+{
+       struct category *cat;
+       struct member *mem;
+       char buf[64];
+       int i = 0;
+
+       if (!overlay) {
+               reset_display();
+               newtListboxClear(subOptions);
+       }
+
+       cat = newtListboxGetCurrent(rootOptions);
+
+       AST_LIST_TRAVERSE(&cat->members, mem, list) {
+
+               if ((mem->depsfailed == HARD_FAILURE) || (mem->conflictsfailed == HARD_FAILURE)) {
+                       snprintf(buf, sizeof(buf), "XXX %s", mem->name);
+               } else if (mem->is_separator) {
+                       snprintf(buf, sizeof(buf), "    --- %s ---", mem->name);
+               } else if (mem->depsfailed == SOFT_FAILURE) {
+                       snprintf(buf, sizeof(buf), "<%s> %s", mem->enabled ? "*" : " ", mem->name);
+               } else if (mem->conflictsfailed == SOFT_FAILURE) {
+                       snprintf(buf, sizeof(buf), "(%s) %s", mem->enabled ? "*" : " ", mem->name);
+               } else {
+                       snprintf(buf, sizeof(buf), "[%s] %s", mem->enabled ? "*" : " ", mem->name);
+               }
+
+               if (overlay) {
+                       newtListboxSetEntry(subOptions, i, buf);
+               } else {
+                       newtListboxAppendEntry(subOptions, buf, mem);
+               }
+
+               i++;
+       }
+
+       if (!overlay) {
+               display_member_info(AST_LIST_FIRST(&cat->members));
+       }
+
+       return;
+}
+
+static void build_main_menu()
+{
+       struct category *cat;
+       char buf[64];
+       int i = 1;
+
+       newtListboxClear(rootOptions);
+
+       AST_LIST_TRAVERSE(&categories, cat, list) {
+               if (!strlen_zero(cat->displayname))
+                       snprintf(buf, sizeof(buf), " %s ", cat->displayname);
+               else
+                       snprintf(buf, sizeof(buf), " %s ", cat->name);
+
+               newtListboxAppendEntry(rootOptions, buf, cat);
+
+               i++;
+       }
+}
+
+static void category_menu_callback(newtComponent component, void *data)
+{
+       display_member_info(newtListboxGetCurrent(subOptions));
+}
+
+static void root_menu_callback(newtComponent component, void *data)
+{
+       build_members_menu(0);
+}
+
+int run_confirmation_dialog(int *result)
+{
+       int res = newtWinTernary("Are You Sure?", "Discard changes & Exit", "Save & Exit", "Cancel",
+                                  "It appears you have made some changes, and you have opted to Quit "
+                                  "without saving these changes.  Please choose \"Discard changes & Exit\" to exit "
+                                  "without saving; Choose \"Cancel\" to cancel your decision to quit, and keep "
+                                  "working in menuselect, or choose \"Save & Exit\" to save your changes, and exit.");
+
+       switch (res) {
+       case 1:
+               /* Discard and exit */
+               *result = -1;
+               return 1;
+       case 2:
+               /* Save and exit */
+               *result = 0;
+               return 1;
+       case 3:
+               /* They either chose "No" or they hit F12 */
+       default:
+               *result = -1;
+               return 0;
+       }
+}
+
+int run_menu(void)
+{
+       struct newtExitStruct es;
+       newtComponent form;
+       int x = 0, y = 0, res = 0;
+
+       newtInit();
+       newtCls();
+       newtGetScreenSize(&x, &y);
+
+       if (x < MIN_X || y < MIN_Y) {
+               newtFinished();
+               fprintf(stderr, "Terminal must be at least %d x %d.\n", MIN_X, MIN_Y);
+               return -1;
+       }
+
+       newtPushHelpLine("  <ENTER> toggles selection | <F12> saves & exits | <ESC> exits without save");
+       newtRefresh();
+
+       newtCenteredWindow(x - 8, y - 7, menu_name);
+       form = newtForm(NULL, NULL, 0);
+
+       /* F8 for select all */
+       newtFormAddHotKey(form, NEWT_KEY_F8);
+
+       /* F7 for deselect all */
+       newtFormAddHotKey(form, NEWT_KEY_F7);
+
+       newtFormSetTimer(form, 200);
+
+       rootOptions = newtListbox(2, 1, y - 15, 0);
+       newtListboxSetWidth(rootOptions, 34);
+       newtFormAddComponent(form, rootOptions);
+       newtComponentAddCallback(rootOptions, root_menu_callback, NULL);
+
+       subOptions = newtListbox(38, 1, y - 15, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
+       newtListboxSetWidth(subOptions, x - 47);
+       newtFormAddComponent(form, subOptions);
+       newtComponentAddCallback(subOptions, category_menu_callback, NULL);
+
+       memberNameTextbox       = newtTextbox(2, y - 13, x - 10, 1, 0);
+       dependsLabel            = newtLabel(2, y - 11, "    Depends on:");
+       usesLabel               = newtLabel(2, y - 10, "       Can use:");
+       conflictsLabel          = newtLabel(2, y - 9,  "Conflicts with:");
+       supportLevelLabel       = newtLabel(2, y - 8,  " Support Level:");
+       dependsDataTextbox      = newtTextbox(18, y - 11, x - 27, 1, 0);
+       usesDataTextbox         = newtTextbox(18, y - 10, x - 27, 1, 0);
+       conflictsDataTextbox    = newtTextbox(18, y - 9, x - 27, 1, 0);
+       supportLevelDataTextbox = newtTextbox(18, y - 8, x - 27, 1, 0);
+
+       exitButton = newtButton(x - 23, y - 11, "  Exit  ");
+       saveAndExitButton = newtButton(x - 43, y - 11, " Save & Exit ");
+
+       newtFormAddComponents(
+               form,
+               memberNameTextbox,
+               dependsLabel,
+               dependsDataTextbox,
+               usesLabel,
+               usesDataTextbox,
+               conflictsLabel,
+               conflictsDataTextbox,
+               supportLevelLabel,
+               supportLevelDataTextbox,
+               saveAndExitButton,
+               exitButton,
+               NULL);
+
+       build_main_menu();
+
+       root_menu_callback(rootOptions, AST_LIST_FIRST(&categories));
+
+       for (;;) {
+               do {
+                       newtFormRun(form, &es);
+               } while (es.reason == NEWT_EXIT_TIMER);
+
+               if (es.reason == NEWT_EXIT_HOTKEY) {
+                       int done = 1;
+
+                       switch (es.u.key) {
+                       case NEWT_KEY_F12:
+                               res = 0;
+                               break;
+                       case NEWT_KEY_F7:
+                               toggle_all_options(0);
+                               done = 0;
+                               break;
+                       case NEWT_KEY_F8:
+                               toggle_all_options(1);
+                               done = 0;
+                               break;
+                       case NEWT_KEY_ESCAPE:
+                               if (changes_made) {
+                                       done = run_confirmation_dialog(&res);
+                               } else {
+                                       res = -1;
+                               }
+                               break;
+                       default:
+                               done = 0;
+                               break;
+                       }
+
+                       if (done) {
+                               break;
+                       }
+               } else if (es.reason == NEWT_EXIT_COMPONENT) {
+                       if (es.u.co == saveAndExitButton) {
+                               res = 0;
+                               break;
+                       } else if (es.u.co == exitButton) {
+                               int done = 1;
+
+                               if (changes_made) {
+                                       done = run_confirmation_dialog(&res);
+                               } else {
+                                       res = -1;
+                               }
+
+                               if (done) {
+                                       break;
+                               }
+                       } else if (es.u.co == subOptions) {
+                               toggle_selected_option();
+                       }
+               }
+       }
+
+       /* Cleanup */
+       reset_display();
+       newtFormDestroy(form);
+       newtPopWindow();
+       newtPopHelpLine();
+       newtCls();
+       newtFinished();
+
+       return res;
+}
diff --git a/menuselect/menuselect_stub.c b/menuselect/menuselect_stub.c
new file mode 100644 (file)
index 0000000..8d91c44
--- /dev/null
@@ -0,0 +1,39 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 2005 - 2006, Russell Bryant
+ *
+ * Russell Bryant <russell@digium.com>
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+
+/*
+ * \file
+ *
+ * \author Russell Bryant <russell@digium.com>
+ * 
+ * \brief Menu stub
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "menuselect.h"
+
+int run_menu(void)
+{
+       fprintf(stderr, "**************************************************\n");
+       fprintf(stderr, "*** Install ncurses to use the menu interface! ***\n");
+       fprintf(stderr, "**************************************************\n");
+
+       return -1;
+}
diff --git a/menuselect/missing b/menuselect/missing
new file mode 100755 (executable)
index 0000000..894e786
--- /dev/null
@@ -0,0 +1,360 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2005-06-08.21
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005
+#   Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# 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, 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., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, 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.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+  configure_ac=configure.ac
+else
+  configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case "$1" in
+--run)
+  # Try to run requested program, and just exit if it succeeds.
+  run=
+  shift
+  "$@" && exit 0
+  # Exit code 63 means version mismatch.  This often happens
+  # when the user try to use an ancient version of a tool on
+  # a file that requires a minimum version.  In this case we
+  # we should proceed has if the program had been absent, or
+  # if --run hadn't been passed.
+  if test $? = 63; then
+    run=:
+    msg="probably too old"
+  fi
+  ;;
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+  --run           try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  help2man     touch the output file
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  tar          try tar, gnutar, gtar, then tar without non-portable flags
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Send bug reports to <bug-automake@gnu.org>."
+    exit $?
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing $scriptversion (GNU Automake)"
+    exit $?
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+esac
+
+# Now exit if we have it, but it failed.  Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program).
+case "$1" in
+  lex|yacc)
+    # Not GNU programs, they don't have --version.
+    ;;
+
+  tar)
+    if test -n "$run"; then
+       echo 1>&2 "ERROR: \`tar' requires --run"
+       exit 1
+    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+       exit 1
+    fi
+    ;;
+
+  *)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+       # Could not run --version or --help.  This is probably someone
+       # running `$TOOL --version' or `$TOOL --help' to check whether
+       # $TOOL exists and not knowing $TOOL uses missing.
+       exit 1
+    fi
+    ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+  aclocal*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`${configure_ac}'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case "$f" in
+      *:*) touch_files="$touch_files "`echo "$f" |
+                                      sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+          sed 's/\.am$/.in/' |
+          while read f; do touch "$f"; done
+    ;;
+
+  autom4te)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.
+         You can get \`$1' as part of \`Autoconf' from any GNU
+         archive site."
+
+    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
+    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+    if test -f "$file"; then
+       touch $file
+    else
+       test -z "$file" || exec >$file
+       echo "#! /bin/sh"
+       echo "# Created by GNU Automake missing as a replacement of"
+       echo "#  $ $@"
+       echo "exit 0"
+       chmod +x $file
+       exit 1
+    fi
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' $msg.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+       case "$LASTARG" in
+       *.y)
+           SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+           if [ -f "$SRCFILE" ]; then
+                cp "$SRCFILE" y.tab.c
+           fi
+           SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+           if [ -f "$SRCFILE" ]; then
+                cp "$SRCFILE" y.tab.h
+           fi
+         ;;
+       esac
+    fi
+    if [ ! -f y.tab.h ]; then
+       echo >y.tab.h
+    fi
+    if [ ! -f y.tab.c ]; then
+       echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex|flex)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+       case "$LASTARG" in
+       *.l)
+           SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+           if [ -f "$SRCFILE" ]; then
+                cp "$SRCFILE" lex.yy.c
+           fi
+         ;;
+       esac
+    fi
+    if [ ! -f lex.yy.c ]; then
+       echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  help2man)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+        you modified a dependency of a manual page.  You may need the
+        \`Help2man' package in order for those modifications to take
+        effect.  You can get \`Help2man' from any GNU archive site."
+
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+       file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+    fi
+    if [ -f "$file" ]; then
+       touch $file
+    else
+       test -z "$file" || exec >$file
+       echo ".ab help2man is required to generate this page"
+       exit 1
+    fi
+    ;;
+
+  makeinfo)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    # The file to touch is that specified with -o ...
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+      # ... or it is the one specified with @setfilename ...
+      infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile`
+      # ... or it is derived from the source name (dir/f.texi becomes f.info)
+      test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+    fi
+    # If the file does not exist, the user really needs makeinfo;
+    # let's fail without touching anything.
+    test -f $file || exit 1
+    touch $file
+    ;;
+
+  tar)
+    shift
+
+    # We have already tried tar in the generic part.
+    # Look for gnutar/gtar before invocation to avoid ugly error
+    # messages.
+    if (gnutar --version > /dev/null 2>&1); then
+       gnutar "$@" && exit 0
+    fi
+    if (gtar --version > /dev/null 2>&1); then
+       gtar "$@" && exit 0
+    fi
+    firstarg="$1"
+    if shift; then
+       case "$firstarg" in
+       *o*)
+           firstarg=`echo "$firstarg" | sed s/o//`
+           tar "$firstarg" "$@" && exit 0
+           ;;
+       esac
+       case "$firstarg" in
+       *h*)
+           firstarg=`echo "$firstarg" | sed s/h//`
+           tar "$firstarg" "$@" && exit 0
+           ;;
+       esac
+    fi
+
+    echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+         You may want to install GNU tar or Free paxutils, or check the
+         command line arguments."
+    exit 1
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequisites for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/menuselect/strcompat.c b/menuselect/strcompat.c
new file mode 100644 (file)
index 0000000..81ce083
--- /dev/null
@@ -0,0 +1,243 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 1999 - 2006, Digium, Inc.
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+
+/*! \file
+ *
+ * \brief Compatibility functions for strsep and strtoq missing on Solaris 
+ */
+
+#include "autoconfig.h"
+
+#include <sys/types.h>
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+
+#ifdef HAVE_ALLOCA_H
+#include <alloca.h>
+#endif
+
+#ifndef HAVE_STRSEP
+char *strsep(char **str, const char *delims)
+{
+    char *token;
+
+    if (!*str) {
+        /* No more tokens */
+        return NULL;
+    }
+
+    token = *str;
+    while (**str != '\0') {
+        if (strchr(delims, **str)) {
+            **str = '\0';
+            (*str)++;
+            return token;
+        }
+        (*str)++;
+    }
+
+    /* There is no other token */
+    *str = NULL;
+
+    return token;
+}
+#endif
+
+#ifndef HAVE_SETENV
+int setenv(const char *name, const char *value, int overwrite)
+{
+       unsigned char *buf;
+       int buflen;
+
+       buflen = strlen(name) + strlen(value) + 2;
+       buf = alloca(buflen);
+
+       if (!overwrite && getenv(name))
+               return 0;
+
+       snprintf(buf, buflen, "%s=%s", name, value);
+
+       return putenv(buf);
+}
+#endif
+
+#ifndef HAVE_UNSETENV
+int unsetenv(const char *name)
+{
+       return setenv(name, "", 0);
+}
+#endif
+
+#ifndef HAVE_STRCASESTR
+static char *upper(const char *orig, char *buf, int bufsize)
+{
+       int i = 0;
+
+       while (i < (bufsize - 1) && orig[i]) {
+               buf[i] = toupper(orig[i]);
+               i++;
+       }
+
+       buf[i] = '\0';
+
+       return buf;
+}
+
+char *strcasestr(const char *haystack, const char *needle)
+{
+       char *u1, *u2;
+       int u1len = strlen(haystack) + 1, u2len = strlen(needle) + 1;
+
+       u1 = alloca(u1len);
+       u2 = alloca(u2len);
+       if (u1 && u2) {
+               char *offset;
+               if (u2len > u1len) {
+                       /* Needle bigger than haystack */
+                       return NULL;
+               }
+               offset = strstr(upper(haystack, u1, u1len), upper(needle, u2, u2len));
+               if (offset) {
+                       /* Return the offset into the original string */
+                       return ((char *)((unsigned long)haystack + (unsigned long)(offset - u1)));
+               } else {
+                       return NULL;
+               }
+       } else {
+               return NULL;
+       }
+}
+#endif /* !HAVE_STRCASESTR */
+
+#ifndef HAVE_STRNLEN
+size_t strnlen(const char *s, size_t n)
+{
+       size_t len;
+
+       for (len = 0; len < n; len++)
+               if (s[len] == '\0')
+                       break;
+
+       return len;
+}
+#endif /* !HAVE_STRNLEN */
+
+#if !defined(HAVE_STRNDUP) && !defined(__AST_DEBUG_MALLOC)
+char *strndup(const char *s, size_t n)
+{
+       size_t len = strnlen(s, n);
+       char *new = malloc(len + 1);
+
+       if (!new)
+               return NULL;
+
+       new[len] = '\0';
+       return memcpy(new, s, len);
+}
+#endif /* !defined(HAVE_STRNDUP) && !defined(__AST_DEBUG_MALLOC) */
+
+#if !defined(HAVE_VASPRINTF) && !defined(__AST_DEBUG_MALLOC)
+int vasprintf(char **strp, const char *fmt, va_list ap)
+{
+       int size;
+       va_list ap2;
+       char s;
+
+       *strp = NULL;
+       va_copy(ap2, ap);
+       size = vsnprintf(&s, 1, fmt, ap2);
+       va_end(ap2);
+       *strp = malloc(size + 1);
+       if (!*strp)
+               return -1;
+       vsnprintf(*strp, size + 1, fmt, ap);
+
+       return size;
+}
+#endif /* !defined(HAVE_VASPRINTF) && !defined(__AST_DEBUG_MALLOC) */
+
+/*
+ * Based on Code from bsd-asprintf from OpenSSH
+ * Copyright (c) 2004 Darren Tucker.
+ *
+ * Based originally on asprintf.c from OpenBSD:
+ * Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#if !defined(HAVE_ASPRINTF) && !defined(__AST_DEBUG_MALLOC) 
+int asprintf(char **str, const char *fmt, ...)
+{
+        va_list ap;
+        int ret;
+
+        *str = NULL;
+        va_start(ap, fmt);
+        ret = vasprintf(str, fmt, ap);
+        va_end(ap);
+
+        return ret;
+}
+#endif /* !defined(HAVE_ASPRINTF) && !defined(__AST_DEBUG_MALLOC) */
+
+#ifndef HAVE_GETLOADAVG
+#ifdef linux
+/*! \brief Alternative method of getting load avg on Linux only */
+int getloadavg(double *list, int nelem)
+{
+       FILE *LOADAVG;
+       double avg[3] = { 0.0, 0.0, 0.0 };
+       int i, res = -1;
+
+       if ((LOADAVG = fopen("/proc/loadavg", "r"))) {
+               fscanf(LOADAVG, "%lf %lf %lf", &avg[0], &avg[1], &avg[2]);
+               res = 0;
+               fclose(LOADAVG);
+       }
+
+       for (i = 0; (i < nelem) && (i < 3); i++) {
+               list[i] = avg[i];
+       }
+
+       return res;
+}
+#else /* !linux */
+/*! \brief Return something that won't cancel the call, but still return -1, in case
+ * we correct the implementation to check return value */
+int getloadavg(double *list, int nelem)
+{
+       int i;
+
+       for (i = 0; i < nelem; i++) {
+               list[i] = 0.1;
+       }
+       return -1;
+}
+#endif /* linux */
+#endif /* !HAVE_GETLOADAVG */
diff --git a/menuselect/test/build_tools/menuselect-deps b/menuselect/test/build_tools/menuselect-deps
new file mode 100644 (file)
index 0000000..a705549
--- /dev/null
@@ -0,0 +1,52 @@
+ASOUND=1
+CRYPTO=1
+CURL=1
+DAHDI=1
+FREETDS=1
+GMIME=1
+GNU_LD=1
+GSM=1
+GTK2=1
+GTK=0
+H323=0
+HOARD=0
+ICONV=1
+IKSEMEL=1
+IMAP_TK=1
+ISDNNET=0
+IXJUSER=1
+JACK=1
+LDAP=1
+LTDL=1
+LUA=0
+MISDN=0
+NBS=0
+NETSNMP=0
+NEWT=1
+OGG=1
+OPENH323=0
+OSPTK=1
+OSSAUDIO=1
+PGSQL=1
+POPT=1
+PORTAUDIO=1
+PRI=0
+RESAMPLE=0
+AIS=0
+RADIUS=1
+SPANDSP=0
+SPEEX=1
+SPEEXDSP=1
+SPEEX_PREPROCESS=1
+SQLITE3=1
+SQLITE=1
+SS7=0
+SSL=1
+SUPPSERV=0
+TONEZONE=1
+UNIXODBC=1
+USB=1
+VORBIS=1
+VPBAPI=0
+WINARCH=0
+ZLIB=1
diff --git a/menuselect/test/menuselect-tree b/menuselect/test/menuselect-tree
new file mode 100644 (file)
index 0000000..999597a
--- /dev/null
@@ -0,0 +1,716 @@
+<?xml version="1.0"?>
+
+<menu name="Asterisk Module and Build Option Selection">
+<category name="MENUSELECT_APPS" displayname="Applications" remove_on_change="apps/modules.link">
+<member name="app_adsiprog" displayname="Asterisk ADSI Programming Application" remove_on_change="apps/app_adsiprog.o apps/app_adsiprog.so">
+       <depend>res_adsi</depend>
+</member>
+<member name="app_alarmreceiver" displayname="Alarm Receiver for Asterisk" remove_on_change="apps/app_alarmreceiver.o apps/app_alarmreceiver.so">
+</member>
+<member name="app_amd" displayname="Answering Machine Detection Application" remove_on_change="apps/app_amd.o apps/app_amd.so">
+</member>
+<member name="app_authenticate" displayname="Authentication Application" remove_on_change="apps/app_authenticate.o apps/app_authenticate.so">
+</member>
+<member name="app_cdr" displayname="Tell Asterisk to not maintain a CDR for the current call" remove_on_change="apps/app_cdr.o apps/app_cdr.so">
+</member>
+<member name="app_chanisavail" displayname="Check channel availability" remove_on_change="apps/app_chanisavail.o apps/app_chanisavail.so">
+</member>
+<member name="app_channelredirect" displayname="Redirects a given channel to a dialplan target" remove_on_change="apps/app_channelredirect.o apps/app_channelredirect.so">
+</member>
+<member name="app_chanspy" displayname="Listen to the audio of an active channel" remove_on_change="apps/app_chanspy.o apps/app_chanspy.so">
+</member>
+<member name="app_controlplayback" displayname="Control Playback Application" remove_on_change="apps/app_controlplayback.o apps/app_controlplayback.so">
+</member>
+<member name="app_dahdibarge" displayname="Barge in on DAHDI channel application" remove_on_change="apps/app_dahdibarge.o apps/app_dahdibarge.so">
+       <depend name="dahdi">DAHDI</depend>
+</member>
+<member name="app_dahdiras" displayname="DAHDI ISDN Remote Access Server" remove_on_change="apps/app_dahdiras.o apps/app_dahdiras.so">
+       <depend name="dahdi">DAHDI</depend>
+</member>
+<member name="app_dahdiscan" displayname="Scan DAHDI channels application" remove_on_change="apps/app_dahdiscan.o apps/app_dahdiscan.so">
+       <depend name="dahdi">DAHDI</depend>
+</member>
+<member name="app_db" displayname="Database Access Functions" remove_on_change="apps/app_db.o apps/app_db.so">
+</member>
+<member name="app_dial" displayname="Dialing Application" remove_on_change="apps/app_dial.o apps/app_dial.so">
+       <depend>chan_local</depend>
+</member>
+<member name="app_dictate" displayname="Virtual Dictation Machine" remove_on_change="apps/app_dictate.o apps/app_dictate.so">
+</member>
+<member name="app_directed_pickup" displayname="Directed Call Pickup Application" remove_on_change="apps/app_directed_pickup.o apps/app_directed_pickup.so">
+</member>
+<member name="app_directory" displayname="Extension Directory" remove_on_change="apps/app_directory.o apps/app_directory.so">
+       <depend>app_voicemail</depend>
+</member>
+<member name="app_disa" displayname="DISA (Direct Inward System Access) Application" remove_on_change="apps/app_disa.o apps/app_disa.so">
+</member>
+<member name="app_dumpchan" displayname="Dump Info About The Calling Channel" remove_on_change="apps/app_dumpchan.o apps/app_dumpchan.so">
+</member>
+<member name="app_echo" displayname="Simple Echo Application" remove_on_change="apps/app_echo.o apps/app_echo.so">
+</member>
+<member name="app_exec" displayname="Executes dialplan applications" remove_on_change="apps/app_exec.o apps/app_exec.so">
+</member>
+<member name="app_externalivr" displayname="External IVR Interface Application" remove_on_change="apps/app_externalivr.o apps/app_externalivr.so">
+</member>
+<member name="app_fax" displayname="Simple FAX Application" remove_on_change="apps/app_fax.o apps/app_fax.so">
+        <depend>spandsp</depend>
+</member>
+<member name="app_festival" displayname="Simple Festival Interface" remove_on_change="apps/app_festival.o apps/app_festival.so">
+</member>
+<member name="app_flash" displayname="Flash channel application" remove_on_change="apps/app_flash.o apps/app_flash.so">
+       <depend name="dahdi">DAHDI</depend>
+</member>
+<member name="app_followme" displayname="Find-Me/Follow-Me Application" remove_on_change="apps/app_followme.o apps/app_followme.so">
+       <depend>chan_local</depend>
+</member>
+<member name="app_forkcdr" displayname="Fork The CDR into 2 separate entities" remove_on_change="apps/app_forkcdr.o apps/app_forkcdr.so">
+</member>
+<member name="app_getcpeid" displayname="Get ADSI CPE ID" remove_on_change="apps/app_getcpeid.o apps/app_getcpeid.so">
+</member>
+<member name="app_ices" displayname="Encode and Stream via icecast and ices" remove_on_change="apps/app_ices.o apps/app_ices.so">
+</member>
+<member name="app_image" displayname="Image Transmission Application" remove_on_change="apps/app_image.o apps/app_image.so">
+</member>
+<member name="app_ivrdemo" displayname="IVR Demo Application" remove_on_change="apps/app_ivrdemo.o apps/app_ivrdemo.so">
+       <defaultenabled>no</defaultenabled>
+</member>
+<member name="app_jack" displayname="JACK Interface" remove_on_change="apps/app_jack.o apps/app_jack.so">
+       <depend>jack</depend>
+       <depend name="resample">libresample</depend>
+</member>
+<member name="app_macro" displayname="Extension Macros" remove_on_change="apps/app_macro.o apps/app_macro.so">
+</member>
+<member name="app_meetme" displayname="MeetMe conference bridge" remove_on_change="apps/app_meetme.o apps/app_meetme.so">
+       <depend>dahdi</depend>
+</member>
+<member name="app_milliwatt" displayname="Digital Milliwatt (mu-law) Test Application" remove_on_change="apps/app_milliwatt.o apps/app_milliwatt.so">
+       <depend>res_indications</depend>
+</member>
+<member name="app_minivm" displayname="Mini VoiceMail (A minimal Voicemail e-mail System)" remove_on_change="apps/app_minivm.o apps/app_minivm.so">
+</member>
+<member name="app_mixmonitor" displayname="Mixed Audio Monitoring Application" remove_on_change="apps/app_mixmonitor.o apps/app_mixmonitor.so">
+</member>
+<member name="app_morsecode" displayname="Morse code" remove_on_change="apps/app_morsecode.o apps/app_morsecode.so">
+</member>
+<member name="app_mp3" displayname="Silly MP3 Application" remove_on_change="apps/app_mp3.o apps/app_mp3.so">
+</member>
+<member name="app_nbscat" displayname="Silly NBS Stream Application" remove_on_change="apps/app_nbscat.o apps/app_nbscat.so">
+</member>
+<member name="app_osplookup" displayname="Open Settlement Protocol Applications" remove_on_change="apps/app_osplookup.o apps/app_osplookup.so">
+       <depend>osptk</depend>
+       <depend>ssl</depend>
+</member>
+<member name="app_page" displayname="Page Multiple Phones" remove_on_change="apps/app_page.o apps/app_page.so">
+       <depend name="dahdi">DAHDI</depend>
+       <depend>app_meetme</depend>
+</member>
+<member name="app_parkandannounce" displayname="Call Parking and Announce Application" remove_on_change="apps/app_parkandannounce.o apps/app_parkandannounce.so">
+</member>
+<member name="app_playback" displayname="Sound File Playback Application" remove_on_change="apps/app_playback.o apps/app_playback.so">
+</member>
+<member name="app_privacy" displayname="Require phone number to be entered, if no CallerID sent" remove_on_change="apps/app_privacy.o apps/app_privacy.so">
+</member>
+<member name="app_queue" displayname="True Call Queueing" remove_on_change="apps/app_queue.o apps/app_queue.so">
+       <depend>res_monitor</depend>
+</member>
+<member name="app_read" displayname="Read Variable Application" remove_on_change="apps/app_read.o apps/app_read.so">
+</member>
+<member name="app_readexten" displayname="Read and evaluate extension validity" remove_on_change="apps/app_readexten.o apps/app_readexten.so">
+</member>
+<member name="app_readfile" displayname="Stores output of file into a variable" remove_on_change="apps/app_readfile.o apps/app_readfile.so">
+</member>
+<member name="app_record" displayname="Trivial Record Application" remove_on_change="apps/app_record.o apps/app_record.so">
+</member>
+<member name="app_rpt" displayname="Radio Repeater/Remote Base Application" remove_on_change="apps/app_rpt.o apps/app_rpt.so">
+       <depend name="dahdi">DAHDI</depend>
+       <depend>tonezone</depend>
+       <defaultenabled>no</defaultenabled>
+</member>
+<member name="app_sayunixtime" displayname="Say time" remove_on_change="apps/app_sayunixtime.o apps/app_sayunixtime.so">
+</member>
+<member name="app_senddtmf" displayname="Send DTMF digits Application" remove_on_change="apps/app_senddtmf.o apps/app_senddtmf.so">
+</member>
+<member name="app_sendtext" displayname="Send Text Applications" remove_on_change="apps/app_sendtext.o apps/app_sendtext.so">
+</member>
+<member name="app_setcallerid" displayname="Set CallerID Presentation Application" remove_on_change="apps/app_setcallerid.o apps/app_setcallerid.so">
+</member>
+<member name="app_skel" displayname="Skeleton (sample) Application" remove_on_change="apps/app_skel.o apps/app_skel.so">
+       <defaultenabled>no</defaultenabled>
+</member>
+<member name="app_sms" displayname="SMS/PSTN handler" remove_on_change="apps/app_sms.o apps/app_sms.so">
+</member>
+<member name="app_softhangup" displayname="Hangs up the requested channel" remove_on_change="apps/app_softhangup.o apps/app_softhangup.so">
+</member>
+<member name="app_speech_utils" displayname="Dialplan Speech Applications" remove_on_change="apps/app_speech_utils.o apps/app_speech_utils.so">
+</member>
+<member name="app_stack" displayname="Dialplan subroutines (Gosub, Return, etc)" remove_on_change="apps/app_stack.o apps/app_stack.so">
+</member>
+<member name="app_system" displayname="Generic System() application" remove_on_change="apps/app_system.o apps/app_system.so">
+</member>
+<member name="app_talkdetect" displayname="Playback with Talk Detection" remove_on_change="apps/app_talkdetect.o apps/app_talkdetect.so">
+</member>
+<member name="app_test" displayname="Interface Test Application" remove_on_change="apps/app_test.o apps/app_test.so">
+</member>
+<member name="app_transfer" displayname="Transfers a caller to another extension" remove_on_change="apps/app_transfer.o apps/app_transfer.so">
+</member>
+<member name="app_url" displayname="Send URL Applications" remove_on_change="apps/app_url.o apps/app_url.so">
+</member>
+<member name="app_userevent" displayname="Custom User Event Application" remove_on_change="apps/app_userevent.o apps/app_userevent.so">
+</member>
+<member name="app_verbose" displayname="Send verbose output" remove_on_change="apps/app_verbose.o apps/app_verbose.so">
+</member>
+<member name="app_voicemail" displayname="Comedian Mail (Voicemail System)" remove_on_change="apps/app_voicemail.o apps/app_voicemail.so">
+       <depend>res_smdi</depend>
+</member>
+<member name="app_waitforring" displayname="Waits until first ring after time" remove_on_change="apps/app_waitforring.o apps/app_waitforring.so">
+</member>
+<member name="app_waitforsilence" displayname="Wait For Silence" remove_on_change="apps/app_waitforsilence.o apps/app_waitforsilence.so">
+</member>
+<member name="app_waituntil" displayname="Wait until specified time" remove_on_change="apps/app_waituntil.o apps/app_waituntil.so">
+</member>
+<member name="app_while" displayname="While Loops and Conditional Execution" remove_on_change="apps/app_while.o apps/app_while.so">
+</member>
+<member name="app_zapateller" displayname="Block Telemarketers with Special Information Tone" remove_on_change="apps/app_zapateller.o apps/app_zapateller.so">
+</member>
+</category>
+<category name="MENUSELECT_CDR" displayname="Call Detail Recording" remove_on_change="cdr/modules.link">
+<member name="cdr_adaptive_odbc" displayname="Adaptive ODBC CDR backend" remove_on_change="cdr/cdr_adaptive_odbc.o cdr/cdr_adaptive_odbc.so">
+       <depend name="unixODBC">unixodbc</depend>
+</member>
+<member name="cdr_csv" displayname="Comma Separated Values CDR Backend" remove_on_change="cdr/cdr_csv.o cdr/cdr_csv.so">
+</member>
+<member name="cdr_custom" displayname="Customizable Comma Separated Values CDR Backend" remove_on_change="cdr/cdr_custom.o cdr/cdr_custom.so">
+</member>
+<member name="cdr_manager" displayname="Asterisk Manager Interface CDR Backend" remove_on_change="cdr/cdr_manager.o cdr/cdr_manager.so">
+</member>
+<member name="cdr_odbc" displayname="ODBC CDR Backend" remove_on_change="cdr/cdr_odbc.o cdr/cdr_odbc.so">
+       <depend name="unixodbc">unixODBC</depend>
+       <depend name="ltdl">libtool-ltdl</depend>
+</member>
+<member name="cdr_pgsql" displayname="PostgreSQL CDR Backend" remove_on_change="cdr/cdr_pgsql.o cdr/cdr_pgsql.so">
+       <depend name="pgsql">PostgreSQL</depend>
+</member>
+<member name="cdr_radius" displayname="RADIUS CDR Backend" remove_on_change="cdr/cdr_radius.o cdr/cdr_radius.so">
+       <depend>radius</depend>
+</member>
+<member name="cdr_sqlite3_custom" displayname="SQLite3 Custom CDR Module" remove_on_change="cdr/cdr_sqlite3_custom.o cdr/cdr_sqlite3_custom.so">
+       <depend>sqlite3</depend>
+</member>
+<member name="cdr_sqlite" displayname="SQLite CDR Backend" remove_on_change="cdr/cdr_sqlite.o cdr/cdr_sqlite.so">
+       <depend>sqlite</depend>
+</member>
+<member name="cdr_tds" displayname="FreeTDS CDR Backend" remove_on_change="cdr/cdr_tds.o cdr/cdr_tds.so">
+       <depend name="freetds">FreeTDS</depend>
+</member>
+</category>
+<category name="MENUSELECT_CHANNELS" displayname="Channel Drivers" remove_on_change="channels/modules.link">
+<member name="chan_agent" displayname="Agent Proxy Channel" remove_on_change="channels/chan_agent.o channels/chan_agent.so">
+        <depend>chan_local</depend>
+</member>
+<member name="chan_alsa" displayname="ALSA Console Channel Driver" remove_on_change="channels/chan_alsa.o channels/chan_alsa.so">
+       <depend>asound</depend>
+</member>
+<member name="chan_console" displayname="Console Channel Driver" remove_on_change="channels/chan_console.o channels/chan_console.so">
+       <depend>portaudio</depend>
+</member>
+<member name="chan_dahdi" displayname="DAHDI Telephony" remove_on_change="channels/chan_dahdi.o channels/chan_dahdi.so">
+       <depend>res_smdi</depend>
+       <depend name="dahdi">DAHDI</depend>
+       <depend>tonezone</depend>
+       <use>pri</use>
+       <use>ss7</use>
+</member>
+<member name="chan_features" displayname="Feature Proxy Channel" remove_on_change="channels/chan_features.o channels/chan_features.so">
+        <defaultenabled>no</defaultenabled>
+</member>
+<member name="chan_gtalk" displayname="Gtalk Channel Driver" remove_on_change="channels/chan_gtalk.o channels/chan_gtalk.so">
+       <depend>iksemel</depend>
+       <depend>res_jabber</depend>
+       <use>openssl</use>
+</member>
+<member name="chan_h323" displayname="The NuFone Network's OpenH323 Channel Driver" remove_on_change="channels/chan_h323.o channels/chan_h323.so">
+       <depend>openh323</depend>
+       <defaultenabled>yes</defaultenabled>
+</member>
+<member name="chan_iax2" displayname="Inter Asterisk eXchange (Ver 2)" remove_on_change="channels/chan_iax2.o channels/chan_iax2.so">
+       <use>crypto</use>
+</member>
+<member name="chan_jingle" displayname="Jingle Channel Driver" remove_on_change="channels/chan_jingle.o channels/chan_jingle.so">
+       <depend>iksemel</depend>
+       <depend>res_jabber</depend>
+       <use>openssl</use>
+</member>
+<member name="chan_local" displayname="Local Proxy Channel (Note: used internally by other modules)" remove_on_change="channels/chan_local.o channels/chan_local.so">
+</member>
+<member name="chan_mgcp" displayname="Media Gateway Control Protocol (MGCP)" remove_on_change="channels/chan_mgcp.o channels/chan_mgcp.so">
+</member>
+<member name="chan_misdn" displayname="Channel driver for mISDN Support (BRI/PRI)" remove_on_change="channels/chan_misdn.o channels/chan_misdn.so">
+       <depend>isdnnet</depend>
+       <depend>misdn</depend>
+       <depend>suppserv</depend>
+</member>
+<member name="chan_nbs" displayname="Network Broadcast Sound Support" remove_on_change="channels/chan_nbs.o channels/chan_nbs.so">
+       <depend>nbs</depend>
+</member>
+<member name="chan_oss" displayname="OSS Console Channel Driver" remove_on_change="channels/chan_oss.o channels/chan_oss.so">
+       <depend>ossaudio</depend>
+</member>
+<member name="chan_phone" displayname="Linux Telephony API Support" remove_on_change="channels/chan_phone.o channels/chan_phone.so">
+       <depend>ixjuser</depend>
+</member>
+<member name="chan_sip" displayname="Session Initiation Protocol (SIP)" remove_on_change="channels/chan_sip.o channels/chan_sip.so">
+        <depend>chan_local</depend>
+</member>
+<member name="chan_skinny" displayname="Skinny Client Control Protocol (Skinny)" remove_on_change="channels/chan_skinny.o channels/chan_skinny.so">
+</member>
+<member name="chan_unistim" displayname="UNISTIM Protocol (USTM)" remove_on_change="channels/chan_unistim.o channels/chan_unistim.so">
+</member>
+<member name="chan_usbradio" displayname="usb Console Channel Driver" remove_on_change="channels/chan_usbradio.o channels/chan_usbradio.so">
+       <depend>ossaudio</depend>
+       <depend>usb</depend>
+       <defaultenabled>no</defaultenabled>
+</member>
+<member name="chan_vpb" displayname="Voicetronix API driver" remove_on_change="channels/chan_vpb.oo channels/chan_vpb.so">
+       <depend>vpbapi</depend>
+</member>
+</category>
+<category name="MENUSELECT_CODECS" displayname="Codec Translators" remove_on_change="codecs/modules.link">
+<member name="codec_adpcm" displayname="Adaptive Differential PCM Coder/Decoder" remove_on_change="codecs/codec_adpcm.o codecs/codec_adpcm.so">
+</member>
+<member name="codec_alaw" displayname="A-law Coder/Decoder" remove_on_change="codecs/codec_alaw.o codecs/codec_alaw.so">
+</member>
+<member name="codec_a_mu" displayname="A-law and Mulaw direct Coder/Decoder" remove_on_change="codecs/codec_a_mu.o codecs/codec_a_mu.so">
+</member>
+<member name="codec_dahdi" displayname="Generic DAHDI Transcoder Codec Translator" remove_on_change="codecs/codec_dahdi.o codecs/codec_dahdi.so">
+       <depend name="dahdi">DAHDI</depend>
+</member>
+<member name="codec_g722" displayname="ITU G.722-64kbps G722 Transcoder" remove_on_change="codecs/codec_g722.o codecs/codec_g722.so">
+</member>
+<member name="codec_g726" displayname="ITU G.726-32kbps G726 Transcoder" remove_on_change="codecs/codec_g726.o codecs/codec_g726.so">
+</member>
+<member name="codec_gsm" displayname="GSM Coder/Decoder" remove_on_change="codecs/codec_gsm.o codecs/codec_gsm.so">
+       <depend>gsm</depend>
+</member>
+<member name="codec_ilbc" displayname="iLBC Coder/Decoder" remove_on_change="codecs/codec_ilbc.o codecs/codec_ilbc.so">
+       <defaultenabled>no</defaultenabled>
+</member>
+<member name="codec_lpc10" displayname="LPC10 2.4kbps Coder/Decoder" remove_on_change="codecs/codec_lpc10.o codecs/codec_lpc10.so">
+</member>
+<member name="codec_resample" displayname="SLIN Resampling Codec" remove_on_change="codecs/codec_resample.o codecs/codec_resample.so">
+       <depend>resample</depend>
+</member>
+<member name="codec_speex" displayname="Speex Coder/Decoder" remove_on_change="codecs/codec_speex.o codecs/codec_speex.so">
+       <depend>speex</depend>
+       <depend>speex_preprocess</depend>
+       <use>speexdsp</use>
+</member>
+<member name="codec_ulaw" displayname="mu-Law Coder/Decoder" remove_on_change="codecs/codec_ulaw.o codecs/codec_ulaw.so">
+</member>
+</category>
+<category name="MENUSELECT_FORMATS" displayname="Format Interpreters" remove_on_change="formats/modules.link">
+<member name="format_g723" displayname="G.723.1 Simple Timestamp File Format" remove_on_change="formats/format_g723.o formats/format_g723.so">
+</member>
+<member name="format_g726" displayname="Raw G.726 (16/24/32/40kbps) data" remove_on_change="formats/format_g726.o formats/format_g726.so">
+</member>
+<member name="format_g729" displayname="Raw G729 data" remove_on_change="formats/format_g729.o formats/format_g729.so">
+</member>
+<member name="format_gsm" displayname="Raw GSM data" remove_on_change="formats/format_gsm.o formats/format_gsm.so">
+</member>
+<member name="format_h263" displayname="Raw H.263 data" remove_on_change="formats/format_h263.o formats/format_h263.so">
+</member>
+<member name="format_h264" displayname="Raw H.264 data" remove_on_change="formats/format_h264.o formats/format_h264.so">
+</member>
+<member name="format_ilbc" displayname="Raw iLBC data" remove_on_change="formats/format_ilbc.o formats/format_ilbc.so">
+</member>
+<member name="format_jpeg" displayname="JPEG (Joint Picture Experts Group) Image Format" remove_on_change="formats/format_jpeg.o formats/format_jpeg.so">
+</member>
+<member name="format_ogg_vorbis" displayname="OGG/Vorbis audio" remove_on_change="formats/format_ogg_vorbis.o formats/format_ogg_vorbis.so">
+       <depend>vorbis</depend>
+       <depend>ogg</depend>
+</member>
+<member name="format_pcm" displayname="Raw/Sun uLaw/ALaw 8KHz (PCM,PCMA,AU), G.722 16Khz" remove_on_change="formats/format_pcm.o formats/format_pcm.so">
+</member>
+<member name="format_sln16" displayname="Raw Signed Linear 16KHz Audio support (SLN16)" remove_on_change="formats/format_sln16.o formats/format_sln16.so">
+</member>
+<member name="format_sln" displayname="Raw Signed Linear Audio support (SLN)" remove_on_change="formats/format_sln.o formats/format_sln.so">
+</member>
+<member name="format_vox" displayname="Dialogic VOX (ADPCM) File Format" remove_on_change="formats/format_vox.o formats/format_vox.so">
+</member>
+<member name="format_wav" displayname="Microsoft WAV format (8000Hz Signed Linear)" remove_on_change="formats/format_wav.o formats/format_wav.so">
+</member>
+<member name="format_wav_gsm" displayname="Microsoft WAV format (Proprietary GSM)" remove_on_change="formats/format_wav_gsm.o formats/format_wav_gsm.so">
+</member>
+</category>
+<category name="MENUSELECT_FUNCS" displayname="Dialplan Functions" remove_on_change="funcs/modules.link">
+<member name="func_base64" displayname="base64 encode/decode dialplan functions" remove_on_change="funcs/func_base64.o funcs/func_base64.so">
+</member>
+<member name="func_blacklist" displayname="Look up Caller*ID name/number from blacklist database" remove_on_change="funcs/func_blacklist.o funcs/func_blacklist.so">
+</member>
+<member name="func_callerid" displayname="Caller ID related dialplan functions" remove_on_change="funcs/func_callerid.o funcs/func_callerid.so">
+</member>
+<member name="func_cdr" displayname="Call Detail Record (CDR) dialplan function" remove_on_change="funcs/func_cdr.o funcs/func_cdr.so">
+</member>
+<member name="func_channel" displayname="Channel information dialplan functions" remove_on_change="funcs/func_channel.o funcs/func_channel.so">
+</member>
+<member name="func_config" displayname="Asterisk configuration file variable access" remove_on_change="funcs/func_config.o funcs/func_config.so">
+</member>
+<member name="func_curl" displayname="Load external URL" remove_on_change="funcs/func_curl.o funcs/func_curl.so">
+       <depend>curl</depend>
+</member>
+<member name="func_cut" displayname="Cut out information from a string" remove_on_change="funcs/func_cut.o funcs/func_cut.so">
+</member>
+<member name="func_db" displayname="Database (astdb) related dialplan functions" remove_on_change="funcs/func_db.o funcs/func_db.so">
+</member>
+<member name="func_devstate" displayname="Gets or sets a device state in the dialplan" remove_on_change="funcs/func_devstate.o funcs/func_devstate.so">
+</member>
+<member name="func_dialgroup" displayname="Dialgroup dialplan function" remove_on_change="funcs/func_dialgroup.o funcs/func_dialgroup.so">
+</member>
+<member name="func_dialplan" displayname="Dialplan Context/Extension/Priority Checking Functions" remove_on_change="funcs/func_dialplan.o funcs/func_dialplan.so">
+</member>
+<member name="func_enum" displayname="ENUM related dialplan functions" remove_on_change="funcs/func_enum.o funcs/func_enum.so">
+</member>
+<member name="func_env" displayname="Environment/filesystem dialplan functions" remove_on_change="funcs/func_env.o funcs/func_env.so">
+</member>
+<member name="func_extstate" displayname="Gets an extension's state in the dialplan" remove_on_change="funcs/func_extstate.o funcs/func_extstate.so">
+</member>
+<member name="func_global" displayname="Variable dialplan functions" remove_on_change="funcs/func_global.o funcs/func_global.so">
+</member>
+<member name="func_groupcount" displayname="Channel group dialplan functions" remove_on_change="funcs/func_groupcount.o funcs/func_groupcount.so">
+</member>
+<member name="func_iconv" displayname="Charset conversions" remove_on_change="funcs/func_iconv.o funcs/func_iconv.so">
+    <depend>iconv</depend>
+</member>
+<member name="func_lock" displayname="Dialplan mutexes" remove_on_change="funcs/func_lock.o funcs/func_lock.so">
+</member>
+<member name="func_logic" displayname="Logical dialplan functions" remove_on_change="funcs/func_logic.o funcs/func_logic.so">
+</member>
+<member name="func_math" displayname="Mathematical dialplan function" remove_on_change="funcs/func_math.o funcs/func_math.so">
+</member>
+<member name="func_md5" displayname="MD5 digest dialplan functions" remove_on_change="funcs/func_md5.o funcs/func_md5.so">
+</member>
+<member name="func_module" displayname="Checks if Asterisk module is loaded in memory" remove_on_change="funcs/func_module.o funcs/func_module.so">
+</member>
+<member name="func_odbc" displayname="ODBC lookups" remove_on_change="funcs/func_odbc.o funcs/func_odbc.so">
+       <depend>unixodbc</depend>
+       <depend>ltdl</depend>
+       <depend>res_odbc</depend>
+</member>
+<member name="func_rand" displayname="Random number dialplan function" remove_on_change="funcs/func_rand.o funcs/func_rand.so">
+</member>
+<member name="func_realtime" displayname="Read/Write/Store/Destroy values from a RealTime repository" remove_on_change="funcs/func_realtime.o funcs/func_realtime.so">
+</member>
+<member name="func_sha1" displayname="SHA-1 computation dialplan function" remove_on_change="funcs/func_sha1.o funcs/func_sha1.so">
+</member>
+<member name="func_shell" displayname="Returns the output of a shell command" remove_on_change="funcs/func_shell.o funcs/func_shell.so">
+</member>
+<member name="func_speex" displayname="Noise reduction and Automatic Gain Control (AGC)" remove_on_change="funcs/func_speex.o funcs/func_speex.so">
+       <depend>speex</depend>
+       <depend>speex_preprocess</depend>
+       <use>speexdsp</use>
+</member>
+<member name="func_strings" displayname="String handling dialplan functions" remove_on_change="funcs/func_strings.o funcs/func_strings.so">
+</member>
+<member name="func_sysinfo" displayname="System information related functions" remove_on_change="funcs/func_sysinfo.o funcs/func_sysinfo.so">
+</member>
+<member name="func_timeout" displayname="Channel timeout dialplan functions" remove_on_change="funcs/func_timeout.o funcs/func_timeout.so">
+</member>
+<member name="func_uri" displayname="URI encode/decode dialplan functions" remove_on_change="funcs/func_uri.o funcs/func_uri.so">
+</member>
+<member name="func_version" displayname="Get Asterisk Version/Build Info" remove_on_change="funcs/func_version.o funcs/func_version.so">
+</member>
+<member name="func_vmcount" displayname="Indicator for whether a voice mailbox has messages in a given folder." remove_on_change="funcs/func_vmcount.o funcs/func_vmcount.so">
+</member>
+<member name="func_volume" displayname="Technology independent volume control" remove_on_change="funcs/func_volume.o funcs/func_volume.so">
+</member>
+</category>
+<category name="MENUSELECT_PBX" displayname="PBX Modules" remove_on_change="pbx/modules.link">
+<member name="pbx_ael" displayname="Asterisk Extension Language Compiler" remove_on_change="pbx/pbx_ael.o pbx/pbx_ael.so">
+       <depend>res_ael_share</depend>
+</member>
+<member name="pbx_config" displayname="Text Extension Configuration" remove_on_change="pbx/pbx_config.o pbx/pbx_config.so">
+</member>
+<member name="pbx_dundi" displayname="Distributed Universal Number Discovery (DUNDi)" remove_on_change="pbx/pbx_dundi.o pbx/pbx_dundi.so">
+       <depend>zlib</depend>
+       <use>crypto</use>
+</member>
+<member name="pbx_gtkconsole" displayname="GTK Console" remove_on_change="pbx/pbx_gtkconsole.o pbx/pbx_gtkconsole.so">
+       <depend>gtk</depend>
+       <defaultenabled>no</defaultenabled>
+</member>
+<member name="pbx_loopback" displayname="Loopback Switch" remove_on_change="pbx/pbx_loopback.o pbx/pbx_loopback.so">
+</member>
+<member name="pbx_lua" displayname="Lua PBX Switch" remove_on_change="pbx/pbx_lua.o pbx/pbx_lua.so">
+       <depend>lua</depend>
+</member>
+<member name="pbx_realtime" displayname="Realtime Switch" remove_on_change="pbx/pbx_realtime.o pbx/pbx_realtime.so">
+</member>
+<member name="pbx_spool" displayname="Outgoing Spool Support" remove_on_change="pbx/pbx_spool.o pbx/pbx_spool.so">
+</member>
+</category>
+<category name="MENUSELECT_RES" displayname="Resource Modules" remove_on_change="res/modules.link">
+<member name="res_adsi" displayname="ADSI Resource" remove_on_change="res/res_adsi.o res/res_adsi.so">
+</member>
+<member name="res_ael_share" displayname="share-able code for AEL" remove_on_change="res/res_ael_share.o res/res_ael_share.so">
+</member>
+<member name="res_agi" displayname="Asterisk Gateway Interface (AGI)" remove_on_change="res/res_agi.o res/res_agi.so">
+</member>
+<member name="res_ais" displayname="SAForum AIS" remove_on_change="res/res_ais.o res/res_ais.so">
+       <depend>ais</depend>
+</member>
+<member name="res_clioriginate" displayname="Call origination from the CLI" remove_on_change="res/res_clioriginate.o res/res_clioriginate.so">
+</member>
+<member name="res_config_curl" displayname="Realtime Curl configuration" remove_on_change="res/res_config_curl.o res/res_config_curl.so">
+       <depend>curl</depend>
+</member>
+<member name="res_config_ldap" displayname="LDAP realtime interface" remove_on_change="res/res_config_ldap.o res/res_config_ldap.so">
+       <depend>ldap</depend>
+</member>
+<member name="res_config_odbc" displayname="Realtime ODBC configuration" remove_on_change="res/res_config_odbc.o res/res_config_odbc.so">
+       <depend>unixodbc</depend>
+       <depend>ltdl</depend>
+       <depend>res_odbc</depend>
+</member>
+<member name="res_config_pgsql" displayname="PostgreSQL RealTime Configuration Driver" remove_on_change="res/res_config_pgsql.o res/res_config_pgsql.so">
+       <depend>pgsql</depend>
+</member>
+<member name="res_config_sqlite" displayname="Realtime SQLite configuration" remove_on_change="res/res_config_sqlite.o res/res_config_sqlite.so">
+       <depend>sqlite</depend>
+</member>
+<member name="res_convert" displayname="File format conversion CLI command" remove_on_change="res/res_convert.o res/res_convert.so">
+</member>
+<member name="res_crypto" displayname="Cryptographic Digital Signatures" remove_on_change="res/res_crypto.o res/res_crypto.so">
+       <depend>ssl</depend>
+</member>
+<member name="res_curl" displayname="cURL Resource Module" remove_on_change="res/res_curl.o res/res_curl.so">
+       <depend>curl</depend>
+</member>
+<member name="res_http_post" displayname="HTTP POST support" remove_on_change="res/res_http_post.o res/res_http_post.so">
+       <depend>gmime</depend>
+</member>
+<member name="res_indications" displayname="Region-specific tones" remove_on_change="res/res_indications.o res/res_indications.so">
+</member>
+<member name="res_jabber" displayname="AJI - Asterisk Jabber Interface" remove_on_change="res/res_jabber.o res/res_jabber.so">
+       <depend>iksemel</depend>
+       <use>openssl</use>
+</member>
+<member name="res_limit" displayname="Resource limits" remove_on_change="res/res_limit.o res/res_limit.so">
+</member>
+<member name="res_monitor" displayname="Call Monitoring Resource" remove_on_change="res/res_monitor.o res/res_monitor.so">
+</member>
+<member name="res_musiconhold" displayname="Music On Hold Resource" remove_on_change="res/res_musiconhold.o res/res_musiconhold.so">
+       <conflict>win32</conflict>
+       <use>dahdi</use>
+</member>
+<member name="res_odbc" displayname="ODBC resource" remove_on_change="res/res_odbc.o res/res_odbc.so">
+       <depend>unixodbc</depend>
+       <depend>ltdl</depend>
+</member>
+<member name="res_phoneprov" displayname="HTTP Phone Provisioning" remove_on_change="res/res_phoneprov.o res/res_phoneprov.so">
+</member>
+<member name="res_realtime" displayname="Realtime Data Lookup/Rewrite" remove_on_change="res/res_realtime.o res/res_realtime.so">
+</member>
+<member name="res_smdi" displayname="Simplified Message Desk Interface (SMDI) Resource" remove_on_change="res/res_smdi.o res/res_smdi.so">
+</member>
+<member name="res_snmp" displayname="SNMP [Sub]Agent for Asterisk" remove_on_change="res/res_snmp.o res/res_snmp.so">
+       <depend>netsnmp</depend>
+</member>
+<member name="res_speech" displayname="Generic Speech Recognition API" remove_on_change="res/res_speech.o res/res_speech.so">
+</member>
+<member name="res_timing_dahdi" displayname="DAHDI Timing Interface" remove_on_change="res/res_timing_dahdi.o res/res_timing_dahdi.so">
+       <depend name="dahdi">DAHDI</depend>
+</member>
+<member name="res_timing_pthread" displayname="pthread Timing Interface" remove_on_change="res/res_timing_pthread.o res/res_timing_pthread.so">
+</member>
+</category>
+<category name="MENUSELECT_TEST" displayname="Test Modules" remove_on_change="tests/modules.link">
+<member name="test_dlinklists" displayname="Test Doubly-Linked Lists" remove_on_change="tests/test_dlinklists.o tests/test_dlinklists.so">
+       <defaultenabled>no</defaultenabled>
+</member>
+<member name="test_skel" displayname="Skeleton (sample) Test" remove_on_change="tests/test_skel.o tests/test_skel.so">
+       <defaultenabled>no</defaultenabled>
+</member>
+</category>
+       <category name="MENUSELECT_CFLAGS" displayname="Compiler Flags" positive_output="yes" remove_on_change=".lastclean">
+               <member name="DONT_OPTIMIZE" displayname="Disable Optimizations by the Compiler">
+               </member>
+               <member name="DEBUG_THREADS" displayname="Enable Thread Debugging">
+               </member>
+               <member name="STATIC_BUILD" displayname="Build static binaries">
+               </member>
+               <member name="LOADABLE_MODULES" displayname="Runtime module loading">
+                       <defaultenabled>yes</defaultenabled>
+               </member>
+               <member name="LOW_MEMORY" displayname="Optimize for Low Memory Usage">
+               </member>
+               <member name="USE_HOARD_ALLOCATOR" displayname="Use the Hoard Memory Allocator instead of the default system one">
+                       <defaultenabled>no</defaultenabled>
+                       <depend>hoard</depend>
+               </member>
+               <member name="LOTS_OF_SPANS" displayname="More than 32 DAHDI spans">
+               </member>
+               <member name="RADIO_RELAX" displayname="Relax DTMF for Radio Applications">
+               </member>
+               <member name="G711_NEW_ALGORITHM" displayname="Use the NEW ulaw/alaw codecs (slower, but cleaner)">
+                       <defaultenabled>no</defaultenabled>
+               </member>
+               <member name="G711_REDUCED_BRANCHING" displayname="New ulaw/alaw codec, reduced branching (might help it run faster in some architectures)">
+                       <defaultenabled>yes</defaultenabled>
+                       <depend>G711_NEW_ALGORITHM</depend>
+               </member>
+               <member name="TEST_CODING_TABLES" displayname="New ulaw/alaw codec, turn on table tests on init">
+                       <depend>G711_NEW_ALGORITHM</depend>
+               </member>
+               <member name="TEST_TANDEM_TRANSCODING" displayname="New ulaw/alaw codec, turn on transcoding tests on init">
+                       <depend>G711_NEW_ALGORITHM</depend>
+               </member>
+               <member name="DEBUG_CHANNEL_LOCKS" displayname="Debug Channel Locking">
+               </member>
+               <member name="MALLOC_DEBUG" displayname="Keep Track of Memory Allocations">
+               </member>
+               <member name="BUSYDETECT_TONEONLY" displayname="Enable additional comparision of only the tone duration not the silence part">
+                       <conflict>BUSYDETECT_COMPARE_TONE_AND_SILENCE</conflict>
+                       <defaultenabled>no</defaultenabled>
+               </member>
+               <member name="BUSYDETECT_COMPARE_TONE_AND_SILENCE" displayname="Assume that tone and silence have the same duration">
+                       <conflict>BUSYDETECT_TONEONLY</conflict>
+                       <defaultenabled>no</defaultenabled>
+               </member>
+               <member name="BUSYDETECT_DEBUG" displayname="Enable additional busy detection debugging">
+                       <defaultenabled>no</defaultenabled>
+               </member>
+               <member name="IAX_OLD_FIND" displayname="Use the old, slow method of searching for IAX callnos">
+               </member>
+               <member name="INTEGER_CALLERID" displayname="Use the (less accurate) integer-based method for decoding FSK tones (for embedded systems)">
+               </member>
+       </category>
+<category name="MENUSELECT_OPTS_app_voicemail" displayname="Voicemail Build Options" positive_output="yes" remove_on_change="apps/app_voicemail.o apps/app_directory.o">
+       <member name="ODBC_STORAGE" displayname="Storage of Voicemail using ODBC">
+               <depend>unixodbc</depend>
+               <depend>ltdl</depend>
+               <conflict>IMAP_STORAGE</conflict>
+               <defaultenabled>no</defaultenabled>
+       </member>
+       <member name="IMAP_STORAGE" displayname="Storage of Voicemail using IMAP4">
+               <depend>imap_tk</depend>
+               <conflict>ODBC_STORAGE</conflict>
+               <use>ssl</use>
+               <defaultenabled>no</defaultenabled>
+       </member>
+</category>
+<category name="MENUSELECT_CFLAGS" displayname="Compiler Flags" positive_output="yes" remove_on_change=".lastclean">
+       <member name="RADIO_RTX" displayname="Build RTX/DTX Radio Programming">
+               <defaultenabled>no</defaultenabled>
+               <depend>chan_usbradio</depend>
+       </member>
+       <member name="RADIO_XPMRX" displayname="Build Experimental Radio Protocols">
+               <defaultenabled>no</defaultenabled>
+               <depend>chan_usbradio</depend>
+       </member>
+</category>
+       <category name="MENUSELECT_CFLAGS" displayname="Compiler Flags - Development">
+               <member name="MTX_PROFILE" displayname="Enable Code Profiling Using TSC Counters">
+               </member>
+               <member name="DEBUG_SCHEDULER" displayname="Enable Scheduler Debugging Output">
+               </member>
+               <member name="DEBUG_THREADLOCALS" displayname="Enable Thread-Local-Storage Debugging">
+               </member>
+               <member name="DETECT_DEADLOCKS" displayname="Detect Deadlocks">
+                       <depend>DEBUG_THREADS</depend>
+               </member>
+               <member name="DUMP_SCHEDULER" displayname="Dump Scheduler Contents for Debugging">
+               </member>
+               <member name="TRACE_FRAMES" displayname="Trace Frame Allocations">
+               </member>
+               <member name="DO_CRASH" displayname="Crash on fatal errors">
+               </member>
+               <member name="THREAD_CRASH" displayname="Crash on mutex errors">
+               </member>
+               <member name="CHANNEL_TRACE" displayname="Enable CHANNEL(trace) function">
+               </member>
+       </category>
+       <category name="MENUSELECT_EMBED" displayname="Module Embedding" positive_output="yes" remove_on_change="main/asterisk">
+               <member name="APPS" displayname="Applications" remove_on_change="apps/*.o">
+                       <depend>gnu_ld</depend>
+               </member>
+               <member name="CDR" displayname="Call Detail Recording" remove_on_change="cdr/*.o">
+                       <depend>gnu_ld</depend>
+               </member>
+               <member name="CHANNELS" displayname="Channels" remove_on_change="channels/*.o channels/misdn/*.o">
+                       <depend>gnu_ld</depend>
+               </member>
+               <member name="CODECS" displayname="Coders/Decoders" remove_on_change="codecs/*.o codecs/gsm/src/*.o codecs/ilbc/*.o codecs/lpc10/*.o codecs/gsm/lib/libgsm.a codecs/lpc10/liblpc10.a codecs/ilbc/libilbc.a codecs/g722/libg722.a">
+                       <depend>gnu_ld</depend>
+               </member>
+               <member name="FORMATS" displayname="File Formats" remove_on_change="formats/*.o">
+                       <depend>gnu_ld</depend>
+               </member>
+               <member name="FUNCS" displayname="Dialplan Functions" remove_on_change="funcs/*.o">
+                       <depend>gnu_ld</depend>
+               </member>
+               <member name="PBX" displayname="PBX Functionality" remove_on_change="pbx/*.o pbx/ael/*.o">
+                       <depend>gnu_ld</depend>
+               </member>
+               <member name="RES" displayname="Resource Modules" remove_on_change="res/*.o res/snmp/*.o">
+                       <depend>gnu_ld</depend>
+               </member>
+       </category>
+       <category name="MENUSELECT_CORE_SOUNDS" displayname="Core Sound Packages" positive_output="yes">
+               <member name="CORE-SOUNDS-EN-WAV" displayname="English, WAV format">
+               </member>
+               <member name="CORE-SOUNDS-EN-ULAW" displayname="English, mu-Law format">
+               </member>
+               <member name="CORE-SOUNDS-EN-ALAW" displayname="English, a-Law format">
+               </member>
+               <member name="CORE-SOUNDS-EN-GSM" displayname="English, GSM format" >
+                       <defaultenabled>yes</defaultenabled>
+               </member>
+               <member name="CORE-SOUNDS-EN-G729" displayname="English, G.729 format">
+               </member>
+               <member name="CORE-SOUNDS-EN-G722" displayname="English, G.722 format">
+               </member>
+               <member name="CORE-SOUNDS-EN-SLN16" displayname="English, Signed-linear 16kHz format">
+               </member>
+               <member name="CORE-SOUNDS-ES-WAV" displayname="Spanish, WAV format">
+               </member>
+               <member name="CORE-SOUNDS-ES-ULAW" displayname="Spanish, mu-Law format">
+               </member>
+               <member name="CORE-SOUNDS-ES-ALAW" displayname="Spanish, a-Law format">
+               </member>
+               <member name="CORE-SOUNDS-ES-GSM" displayname="Spanish, GSM format">
+               </member>
+               <member name="CORE-SOUNDS-ES-G729" displayname="Spanish, G.729 format">
+               </member>
+               <member name="CORE-SOUNDS-ES-G722" displayname="Spanish, G.722 format">
+               </member>
+               <member name="CORE-SOUNDS-ES-SLN16" displayname="Spanish, Signed-linear 16kHz format">
+               </member>
+               <member name="CORE-SOUNDS-FR-WAV" displayname="French, WAV format">
+               </member>
+               <member name="CORE-SOUNDS-FR-ULAW" displayname="French, mu-Law format">
+               </member>
+               <member name="CORE-SOUNDS-FR-ALAW" displayname="French, a-Law format">
+               </member>
+               <member name="CORE-SOUNDS-FR-GSM" displayname="French, GSM format">
+               </member>
+               <member name="CORE-SOUNDS-FR-G729" displayname="French, G.729 format">
+               </member>
+               <member name="CORE-SOUNDS-FR-G722" displayname="French, G.722 format">
+               </member>
+               <member name="CORE-SOUNDS-FR-SLN16" displayname="French, Signed-linear 16kHz format">
+               </member>
+       </category>
+       <category name="MENUSELECT_EXTRA_SOUNDS" displayname="Extras Sound Packages" positive_output="yes">
+               <member name="EXTRA-SOUNDS-EN-WAV" displayname="English, WAV format">
+               </member>
+               <member name="EXTRA-SOUNDS-EN-ULAW" displayname="English, mu-Law format">
+               </member>
+               <member name="EXTRA-SOUNDS-EN-ALAW" displayname="English, a-Law format">
+               </member>
+               <member name="EXTRA-SOUNDS-EN-GSM" displayname="English, GSM format" >
+               </member>
+               <member name="EXTRA-SOUNDS-EN-G729" displayname="English, G.729 format">
+               </member>
+               <member name="EXTRA-SOUNDS-EN-G722" displayname="English, G.722 format">
+               </member>
+       </category>
+</menu>