--- /dev/null
+dl
+.config*
+.tmpconfig.h
+root_fs*
+build_*
+toolchain_build_*
--- /dev/null
+#
+# Automatically generated make config: don't edit
+#
+BR2_HAVE_DOT_CONFIG=y
+# BR2_arm is not set
+# BR2_armeb is not set
+# BR2_cris is not set
+# BR2_i386 is not set
+# BR2_m68k is not set
+# BR2_mips is not set
+BR2_mipsel=y
+# BR2_powerpc is not set
+# BR2_sh3 is not set
+# BR2_sh3eb is not set
+# BR2_sh4 is not set
+# BR2_sh4eb is not set
+# BR2_sparc is not set
+BR2_ARCH="mipsel"
+
+#
+# Build options
+#
+BR2_WGET="wget --passive-ftp"
+# BR2_TAR_VERBOSITY is not set
+BR2_STAGING_DIR="$(BUILD_DIR)/staging_dir"
+BR2_JLEVEL=1
+
+#
+# Toolchain Options
+#
+
+#
+# uClibc Options
+#
+BR2_UCLIBC_VERSION_SNAPSHOT=y
+BR2_USE_UCLIBC_SNAPSHOT="snapshot"
+# BR2_ENABLE_LOCALE is not set
+
+#
+# Binutils Options
+#
+# BR2_BINUTILS_VERSION_2_14_90_0_6 is not set
+# BR2_BINUTILS_VERSION_2_14_90_0_7 is not set
+# BR2_BINUTILS_VERSION_2_14_90_0_8 is not set
+# BR2_BINUTILS_VERSION_2_15 is not set
+# BR2_BINUTILS_VERSION_2_15_90_0_1 is not set
+# BR2_BINUTILS_VERSION_2_15_90_0_1_1 is not set
+# BR2_BINUTILS_VERSION_2_15_90_0_2 is not set
+# BR2_BINUTILS_VERSION_2_15_90_0_3 is not set
+# BR2_BINUTILS_VERSION_2_15_91_0_1 is not set
+# BR2_BINUTILS_VERSION_2_15_91_0_2 is not set
+# BR2_BINUTILS_VERSION_2_15_92_0_2 is not set
+# BR2_BINUTILS_VERSION_2_15_94_0_1 is not set
+BR2_BINUTILS_VERSION_2_15_94_0_2=y
+BR2_BINUTILS_VERSION="2.15.94.0.2"
+
+#
+# Gcc Options
+#
+# BR2_GCC_VERSION_2_95 is not set
+# BR2_GCC_VERSION_3_3_3 is not set
+# BR2_GCC_VERSION_3_3_4 is not set
+# BR2_GCC_VERSION_3_3_5 is not set
+# BR2_GCC_VERSION_3_4_0 is not set
+# BR2_GCC_VERSION_3_4_1 is not set
+# BR2_GCC_VERSION_3_4_2 is not set
+BR2_GCC_VERSION_3_4_3=y
+BR2_GCC_VERSION="3.4.3"
+BR2_GCC_USE_SJLJ_EXCEPTIONS="--enable-sjlj-exceptions"
+BR2_EXTRA_GCC_CONFIG_OPTIONS=""
+# BR2_INSTALL_LIBSTDCPP is not set
+
+#
+# Ccache Options
+#
+BR2_CCACHE=y
+
+#
+# Gdb Options
+#
+# BR2_PACKAGE_GDB is not set
+# BR2_PACKAGE_GDB_SERVER is not set
+
+#
+# Common Toolchain Options
+#
+# BR2_ENABLE_MULTILIB is not set
+# BR2_LARGEFILE is not set
+BR2_TARGET_OPTIMIZATION="-Os -pipe"
+
+#
+# OpenWrt Package Selection
+#
+
+#
+# The default set
+#
+BR2_PACKAGE_BUSYBOX=y
+BR2_PACKAGE_BUSYBOX_SNAPSHOT=y
+# BR2_PACKAGE_DNSMASQ is not set
+# BR2_PACKAGE_LINUX is not set
+# BR2_PACKAGE_IPTABLES is not set
+# BR2_PACKAGE_BRIDGE is not set
+
+#
+# Suggested Extras
+#
+# BR2_PACKAGE_DROPBEAR_SSHD is not set
+
+#
+# Target Filesystem
+#
+# BR2_TARGET_ROOTFS_JFFS2 is not set
--- /dev/null
+#
+
+mainmenu "Buildroot2 Configuration"
+
+config BR2_HAVE_DOT_CONFIG
+ bool
+ default y
+
+choice
+ prompt "Target Architecture"
+ default BR2_i386
+ help
+ Stuff
+
+config BR2_arm
+ bool "arm"
+
+config BR2_armeb
+ bool "armeb"
+
+config BR2_cris
+ bool "cris"
+
+config BR2_i386
+ bool "i386"
+
+config BR2_m68k
+ bool "m68k"
+
+config BR2_mips
+ bool "mips"
+
+config BR2_mipsel
+ bool "mipsel"
+
+config BR2_powerpc
+ bool "powerpc"
+
+config BR2_sh3
+ bool "sh3"
+
+config BR2_sh3eb
+ bool "sh3eb"
+
+config BR2_sh4
+ bool "sh4"
+
+config BR2_sh4eb
+ bool "sh4eb"
+
+config BR2_sparc
+ bool "sparc"
+
+endchoice
+
+config BR2_ARCH
+ string
+ default "arm" if BR2_arm
+ default "armeb" if BR2_armeb
+ default "cris" if BR2_cris
+ default "i386" if BR2_i386
+ default "m68k" if BR2_m68k
+ default "mips" if BR2_mips
+ default "mipsel" if BR2_mipsel
+ default "powerpc" if BR2_powerpc
+ default "sh3" if BR2_sh3
+ default "sh3eb" if BR2_sh3eb
+ default "sh4" if BR2_sh4
+ default "sh4eb" if BR2_sh4eb
+ default "sparc" if BR2_sparc
+
+
+menu "Build options"
+
+config BR2_WGET
+ string "Wget command"
+ default "wget --passive-ftp -nd"
+
+config BR2_TAR_VERBOSITY
+ bool "Tar verbose"
+ default n
+
+config BR2_STAGING_DIR
+ string "Toolchain and header file location?"
+ default "$(BUILD_DIR)/staging_dir"
+ help
+ This is the location where the toolchain will be installed.
+ Since the toolchain will not work if it is moved from this
+ location, it is important for people wishing to package up
+ a uClibc toolchain that this be set to the location in which
+ the toolchain will be used.
+
+ Most people will leave this set to the default value of
+ "$(BUILD_DIR)/staging_dir".
+
+config BR2_JLEVEL
+ int "Number of jobs to run simultaneously"
+ default "1"
+ help
+ Number of jobs to run simultanesouly
+
+endmenu
+
+source "toolchain/Config.in"
+
+source "package/Config.in"
+
+source "target/Config.in"
+
--- /dev/null
+# Makefile for buildroot2
+#
+# Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+#--------------------------------------------------------------
+# Just run 'make menuconfig', configure stuff, then run 'make'.
+# You shouldn't need to mess with anything beyond this point...
+#--------------------------------------------------------------
+TOPDIR=./
+CONFIG_CONFIG_IN = Config.in
+CONFIG_DEFCONFIG = .defconfig
+CONFIG = package/config
+
+noconfig_targets := menuconfig config oldconfig randconfig \
+ defconfig allyesconfig allnoconfig release tags
+
+# Pull in the user's configuration file
+ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
+-include $(TOPDIR).config
+endif
+
+ifeq ($(BR2_TAR_VERBOSITY),y)
+TAR_OPTIONS=-xvf
+else
+TAR_OPTIONS=-xf
+endif
+
+ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
+
+#############################################################
+#
+# The list of stuff to build for the target toolchain
+# along with the packages to build for the target.
+#
+##############################################################
+TARGETS:=linux-headers host-sed uclibc-configured binutils gcc uclibc-target-utils
+include toolchain/Makefile.in
+include toolchain/*/Makefile.in
+include package/Makefile.in
+include package/*/Makefile.in
+include target/Makefile.in
+include target/*/Makefile.in
+
+#############################################################
+#
+# You should probably leave this stuff alone unless you know
+# what you are doing.
+#
+#############################################################
+
+
+
+all: world
+
+# In this section, we need .config
+include .config.cmd
+
+TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS))
+TARGETS_SOURCE:=$(patsubst %,%-source,$(TARGETS))
+
+world: $(DL_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) $(TARGETS)
+
+.PHONY: all world clean distclean source $(TARGETS) \
+ $(TARGETS_CLEAN) $(TARGETS_DIRCLEAN) $(TARGETS_SOURCE) \
+ $(DL_DIR) $(BUILD_DIR) $(TOOL_BUILD_DIR) $(STAGING_DIR)
+
+include toolchain/*/*.mk
+include package/*/*.mk
+include target/*/*.mk
+
+#############################################################
+#
+# staging and target directories do NOT list these as
+# dependancies anywhere else
+#
+#############################################################
+$(DL_DIR):
+ @mkdir -p $(DL_DIR)
+
+$(BUILD_DIR):
+ @mkdir -p $(BUILD_DIR)
+
+$(TOOL_BUILD_DIR):
+ @mkdir -p $(TOOL_BUILD_DIR)
+
+$(STAGING_DIR):
+ @mkdir -p $(STAGING_DIR)/lib
+ @mkdir -p $(STAGING_DIR)/include
+ @mkdir -p $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)
+ @ln -sf ../lib $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/lib
+
+$(TARGET_DIR):
+ zcat target/default/skel.tar.gz | tar -C $(BUILD_DIR) -xf -
+ cp -a target/default/target_skeleton/* $(TARGET_DIR)/
+ -find $(TARGET_DIR) -type d -name CVS -exec rm -rf {} \; > /dev/null 2>&1
+
+source: $(TARGETS_SOURCE)
+
+#############################################################
+#
+# Cleanup and misc junk
+#
+#############################################################
+clean:
+ rm -rf $(BUILD_DIR) $(IMAGE).*
+ @$(MAKE) -C $(CONFIG) clean
+
+distclean: clean
+ rm -rf $(DL_DIR) $(TOOL_BUILD_DIR) .config
+
+sourceball:
+ rm -rf $(BUILD_DIR)
+ set -e; \
+ cd ..; \
+ rm -f buildroot.tar.bz2; \
+ tar -cvf buildroot.tar buildroot; \
+ bzip2 -9 buildroot.tar; \
+
+
+else # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
+
+all: menuconfig
+
+# configuration
+# ---------------------------------------------------------------------------
+
+$(CONFIG)/conf:
+ $(MAKE) -C $(CONFIG) conf
+ -@if [ ! -f .config ] ; then \
+ cp $(CONFIG_DEFCONFIG) .config; \
+ fi
+$(CONFIG)/mconf:
+ $(MAKE) -C $(CONFIG) ncurses conf mconf
+ -@if [ ! -f .config ] ; then \
+ cp $(CONFIG_DEFCONFIG) .config; \
+ fi
+
+menuconfig: $(CONFIG)/mconf
+ @$(CONFIG)/mconf $(CONFIG_CONFIG_IN)
+
+config: $(CONFIG)/conf
+ @$(CONFIG)/conf $(CONFIG_CONFIG_IN)
+
+oldconfig: $(CONFIG)/conf
+ @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN)
+
+randconfig: $(CONFIG)/conf
+ @$(CONFIG)/conf -r $(CONFIG_CONFIG_IN)
+
+allyesconfig: $(CONFIG)/conf
+ #@$(CONFIG)/conf -y $(CONFIG_CONFIG_IN)
+ #sed -i -e "s/^CONFIG_DEBUG.*/# CONFIG_DEBUG is not set/" .config
+ @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN)
+
+allnoconfig: $(CONFIG)/conf
+ @$(CONFIG)/conf -n $(CONFIG_CONFIG_IN)
+
+defconfig: $(CONFIG)/conf
+ @$(CONFIG)/conf -d $(CONFIG_CONFIG_IN)
+
+#############################################################
+#
+# Cleanup and misc junk
+#
+#############################################################
+clean:
+ @$(MAKE) -C $(CONFIG) clean
+
+distclean: clean
+
+endif # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
+
+.PHONY: dummy subdirs release distclean clean config oldconfig \
+ menuconfig tags check test depend
+
+
--- /dev/null
+To build and use the buildroot stuff, do the following:
+
+1) run 'make'
+2) select which packages you wish to compile
+3) run 'make'
+4) wait while it compiles
+5) Use your shiney new root filesystem. Depending on which sortof
+ root filesystem you selecter, you may want to loop mount it,
+ chroot into it, loop mount it and then nfs mount that on your
+ target device, burn it to flash, or whatever is appropriate
+ for your target system.
+
+You do not need to be root to build or run buildroot. Have fun!
+
+ -Erik
+
+Please feed suggestions, bug reports, insults, and bribes back to:
+ Erik Andersen <andersen@codepoet.org>
--- /dev/null
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+ <title>Buildroot - Usage and documentation</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
+ <link rel="stylesheet" type="text/css" href="stylesheet.css" />
+</head>
+
+<body>
+ <div class="main">
+ <div class="titre">
+ <h1>Buildroot</h1>
+ </div>
+
+ <p>Usage and documentation by Thomas Petazzoni. Contributions from
+ Karsten Kruse, Ned Ludd, Martin Herren.</p>
+
+ <p><small>Last modification : $Id$</small></p>
+
+ <ul>
+ <li><a href="#about">About Buildroot</a></li>
+ <li><a href="#download">Obtaining Buildroot</a></li>
+ <li><a href="#using">Using Buildroot</a></li>
+ <li><a href="#custom_targetfs">Customizing the target filesystem</a></li>
+ <li><a href="#custom_busybox">Customizing the Busybox
+ configuration</a></li>
+ <li><a href="#custom_uclibc">Customizing the uClibc
+ configuration</a></li>
+ <li><a href="#buildroot_innards">How Buildroot works</a></li>
+ <li><a href="#using_toolchain">Using the uClibc toolchain</a></li>
+ <li><a href="#toolchain_standalone">Using the uClibc toolchain
+ outside of Buildroot</a></li>
+ <li><a href="#downloaded_packages">Location of downloaded packages</a></li>
+ <li><a href="#add_software">Extending Buildroot with more
+ Software</a></li>
+ <li><a href="#links">Ressources</a></li>
+ </ul>
+
+ <h2><a name="about" id="about"></a>About Buildroot</h2>
+
+ <p>Buildroot is a set of Makefiles and patches that allows to easily
+ generate both a cross-compilation toolchain and a root filesystem for your
+ target. The cross-compilation toolchain uses uClibc (<a href=
+ "http://www.uclibc.org/">http://www.uclibc.org/</a>), a tiny C standard
+ library.</p>
+
+ <p>Buildroot is useful mainly for people working with embedded systems.
+ Embedded systems often use processors that are not the regular x86
+ processors everyone is used to have on his PC. It can be PowerPC
+ processors, MIPS processors, ARM processors, etc.</p>
+
+ <p>A compilation toolchain is the set of tools that allows to
+ compile code for your system. It consists of a compiler (in our
+ case, <code>gcc</code>), binary utils like assembler and linker
+ (in our case, <code>binutils</code>) and a C standard library (for
+ example <a href="http://www.gnu.org/software/libc/libc.html">GNU
+ Libc</a>, <a href="http://www.uclibc.org">uClibc</a> or <a
+ href="http://www.fefe.de/dietlibc/">dietlibc</a>). The system
+ installed on your development station certainly already has a
+ compilation toolchain that you can use to compile application that
+ runs on your system. If you're using a PC, your compilation
+ toolchain runs on an x86 processor and generates code for a x86
+ processor. Under most Linux systems, the compilation toolchain
+ uses the GNU libc as C standard library. This compilation
+ toolchain is called the "host compilation toolchain", and more
+ generally, the machine on which it is running, and on which you're
+ working is called the "host system". The compilation toolchain is
+ provided by your distribution, and Buildroot has nothing to do
+ with it.</p>
+
+ <p>As said above, the compilation toolchain that comes with your system
+ runs and generates code for the processor of your host system. As your
+ embedded system has a different processor, you need a cross-compilation
+ toolchain: it's a compilation toolchain that runs on your host system but
+ that generates code for your target system (and target processor). For
+ example, if your host system uses x86 and your target system uses ARM, the
+ regular compilation toolchain of your host runs on x86 and generates code
+ for x86, while the cross-compilation toolchain runs on x86 and generates
+ code for ARM.</p>
+
+ <p>Even if your embedded system uses a x86 processor, you might interested
+ in Buildroot, for two reasons:</p>
+
+ <ul>
+ <li>The compilation toolchain of your host certainly uses the GNU Libc
+ which is a complete but huge C standard library. Instead of using GNU
+ Libc on your target system, you can use uClibc which is a tiny C standard
+ library. If you want to use this C library, then you need a compilation
+ toolchain to generate binaries linked with it. Buildroot can do it for
+ you.</li>
+
+ <li>Buildroot automates the building of a root filesystem with all needed
+ tools like busybox. It makes it much easier than doing it by hand.</li>
+ </ul>
+
+ <p>You might wonder why such a tool is needed when you can compile
+ <code>gcc</code>, <code>binutils</code>, uClibc and all the tools by hand.
+ Of course, doing so is possible. But dealing with all configure options,
+ with all problems of every <code>gcc</code> or <code>binutils</code>
+ version it very time-consuming and uninteresting. Buildroot automates this
+ process through the use of Makefiles, and has a collection of patches for
+ each <code>gcc</code> and <code>binutils</code> version to make them work
+ on most architectures.</p>
+
+ <h2><a name="download" id="download"></a>Obtaining Buildroot</h2>
+
+ <p>Buildroot is available as daily CVS snapshots or directly using
+ CVS.</p>
+
+ <p>The latest snapshot is always available at <a
+ href="http://uclibc.org/downloads/snapshots/buildroot-snapshot.tar.bz2">http://uclibc.org/downloads/snapshots/buildroot-snapshot.tar.bz2</a>,
+ and previous snapshots are also available at <a
+ href="http://uclibc.org/downloads/snapshots/">http://uclibc.org/downloads/snapshots/</a>.</p>
+
+ <p>To download Buildroot using CVS, you can simply follow
+ the rules described on the "Accessing CVS"-page (<a href=
+ "http://www.uclibc.org/cvs_anon.html">http://www.uclibc.org/cvs_anon.html</a>)
+ of the uClibc website (<a href=
+ "http://www.uclibc.org">http://www.uclibc.org</a>), and download the
+ <code>buildroot</code> CVS module. For the impatient, here's a quick
+ recipe:</p>
+
+ <pre>
+ $ cvs -d:pserver:anonymous@uclibc.org:/var/cvs login
+ $ cvs -z3 -d:pserver:anonymous@uclibc.org:/var/cvs co buildroot
+</pre>
+
+ <h2><a name="using" id="using"></a>Using Buildroot</h2>
+
+ <p>Buildroot has a nice configuration tool similar to the one you can find
+ in the Linux Kernel (<a href=
+ "http://www.kernel.org/">http://www.kernel.org/</a>) or in Busybox
+ (<a href="http://www.busybox.org/">http://www.busybox.org/</a>). Note that
+ you can run everything as a normal user. There is no need to be root to
+ configure and use Buildroot. The first step is to run the configuration
+ assistant:</p>
+
+<pre>
+ $ make menuconfig
+</pre>
+
+ <p>For each entry of the configuration tool, you can find associated help
+ that describes the purpose of the entry.</p>
+
+ <p>Once everything is configured, the configuration tool has generated a
+ <code>.config</code> file that contains the description of your
+ configuration. It will be used by the Makefiles to do what's needed.</p>
+
+ <p>Let's go:</p>
+
+<pre>
+ $ make
+</pre>
+
+ <p>This command will download, configure and compile all the selected
+ tools, and finally generate a target filesystem. The target filesystem will
+ be named <code>root_fs_ARCH.EXT</code> where <code>ARCH</code> is your
+ architecture and <code>EXT</code> depends on the type of target filesystem
+ selected in the <code>Target options</code> section of the configuration
+ tool.</p>
+
+ <h2><a name="custom_targetfs" id="custom_targetfs"></a>Customizing the
+ target filesystem</h2>
+
+ <p>There are two ways to customize the resulting target filesystem:</p>
+
+ <ul>
+ <li>Customize the target filesystem directly, and rebuild the image. The
+ target filesystem is available under <code>build_ARCH/root/</code> where
+ <code>ARCH</code> is the chosen target architecture. You can simply make
+ your changes here, and run make afterwards, which will rebuild the target
+ filesystem image. This method allows to do everything on the target
+ filesystem, but if you decide to completely rebuild your toolchain and
+ tools, these changes will be lost.</li>
+
+ <li>Customize the target filesystem skeleton, available under
+ <code>target/default/target_skeleton/</code>. You can customize
+ configuration files or other stuff here. However, the full file hierarchy
+ is not yet present, because it's created during the compilation process.
+ So you can't do everything on this target filesystem skeleton, but
+ changes to it remains even you completely rebuild the cross-compilation
+ toolchain and the tools.<br />
+ You can also customize the <code>target/default/device_table.txt</code>
+ file which is used by the tools that generate the target filesystem image
+ to properly set permissions and create device nodes. The
+ <code>target/default/skel.tar.gz</code> file contains the main
+ directories of a root filesystem and there is no obvious reason for which
+ it should be changed. These main directories are in an tarball inside of
+ inside the skeleton because it contains symlinks that would be broken
+ otherwise.</li>
+ </ul>
+
+ <h2><a name="custom_busybox" id="custom_busybox"></a>Customizing the
+ Busybox configuration</h2>
+
+ <p>Busybox is very configurable, and you may want to customize it. You can
+ follow these simple steps to do it. It's not an optimal way, but it's
+ simple and it works.</p>
+
+ <ol>
+ <li>Make a first compilation of buildroot with busybox without trying to
+ customize it.</li>
+
+ <li>Go into <code>build_ARCH/busybox/</code> and run <code>make
+ menuconfig</code>. The nice configuration tool appears and you can
+ customize everything.</li>
+
+ <li>Copy the <code>.config</code> file to
+ <code>package/busybox/busybox.config</code> so that your customized
+ configuration will remains even if you remove the cross-compilation
+ toolchain.</li>
+
+ <li>Run the compilation of buildroot again.</li>
+ </ol>
+
+ <p>Otherwise, you can simply change the
+ <code>package/busybox/busybox.config</code> file if you know the options
+ you want to change without using the configuration tool.</p>
+
+ <h2><a name="custom_uclibc" id="custom_uclibc"></a>Customizing the uClibc
+ configuration</h2>
+
+ <p>Just like <a href="#custom_busybox">BusyBox</a>, <a
+ href="http://www.uclibc.org">uClibc</a> offers a lot of
+ configuration options. They allow to select various
+ functionalities, depending on your needs and limitations.</p>
+
+ <p>The easiest way to modify the configuration of uClibc is to
+ follow these steps :</p>
+
+ <ol>
+
+ <li>Make a first compilation of buildroot without trying to
+ customize uClibc.</li>
+
+ <li>Go into the directory
+ <code>toolchain_build_ARCH/uClibc/</code> and run <code>make
+ menuconfig</code>. The nice configuration assistant, similar to
+ the one used in the Linux Kernel or in Buildroot appears. Make
+ your configuration as appropriate.</li>
+
+ <li>Copy the <code>.config</code> file to
+ <code>toolchain/uClibc/uClibc.config</code> or
+ <code>toolchain/uClibc/uClibc.config-locale</code>. The former
+ is used if you haven't selected locale support in Buildroot
+ configuration, and the latter is used if you have selected
+ locale support.</li>
+
+ <li>Run the compilation of Buildroot again</li>
+
+ </ol>
+
+ <p>Otherwise, you can simply change
+ <code>toolchain/uClibc/uClibc.config</code> or
+ <code>toolchain/uClibc/uClibc.config-locale</code> without running
+ the configuration assistant.</p>
+
+ <h2><a name="buildroot_innards" id="buildroot_innards"></a>How Buildroot
+ works</h2>
+
+ <p>As said above, Buildroot is basically a set of Makefiles that download,
+ configure and compiles software with the correct options. It also includes
+ some patches for various software, mainly the ones involved in the
+ cross-compilation tool chain (<code>gcc</code>, <code>binutils</code> and
+ uClibc).</p>
+
+ <p>There is basically one Makefile per software, and they are named with
+ the <code>.mk</code> extension. Makefiles are split into three
+ sections:</p>
+
+ <ul>
+ <li><b>package</b> (in the <code>package/</code> directory) contains the
+ Makefiles and associated files for all user-space tools that Buildroot
+ can compile and add to the target root filesystem. There is one
+ sub-directory per tool.</li>
+
+ <li><b>toolchain</b> (in the <code>toolchain/</code> directory) contains
+ the Makefiles and associated files for all software related to the
+ cross-compilation toolchain : <code>binutils</code>, <code>ccache</code>,
+ <code>gcc</code>, <code>gdb</code>, <code>kernel-headers</code> and
+ <code>uClibc</code>.</li>
+
+ <li><b>target</b> (in the <code>target</code> directory) contains the
+ Makefiles and associated files for software related to the generation of
+ the target root filesystem image. Four types of filesystems are supported
+ : ext2, jffs2, cramfs and squashfs. For each of them, there's a
+ sub-directory with the required files. There is also a
+ <code>default/</code> directory that contains the target filesystem
+ skeleton.</li>
+ </ul>
+
+ <p>Each directory contains at least 3 files :</p>
+
+ <ul>
+ <li><code>something.mk</code> is the Makefile that downloads, configures,
+ compiles and installs the software <code>something</code>.</li>
+
+ <li><code>Config.in</code> is a part of the configuration tool
+ description file. It describes the option related to the current
+ software.</li>
+
+ <li><code>Makefile.in</code> is a part of Makefile that sets various
+ variables according to the configuration given through the configuration
+ tool. For most tools it simply involves adding the name of the tool to
+ the <code>TARGETS</code> variable.</li>
+ </ul>
+
+ <p>The main Makefile do the job through the following steps (once the
+ configuration is done):</p>
+
+ <ol>
+ <li>Create the download directory (<code>dl/</code> by default). This is
+ where the tarballs will be downloaded. It is interesting to know that the
+ tarballs are in this directory because it may be useful to save them
+ somewhere to avoid further downloads.</li>
+
+ <li>Create the build directory (<code>build_ARCH/</code> by default,
+ where <code>ARCH</code> is your architecture). This is where all
+ user-space tools while be compiled.</li>
+
+ <li>Create the toolchain build directory
+ (<code>toolchain_build_ARCH/</code> by default, where <code>ARCH</code>
+ is your architecture). This is where the cross compilation toolchain will
+ be compiled.</li>
+
+ <li>Setup the staging directory (<code>build_ARCH/staging_dir/</code> by
+ default). This is where the cross-compilation toolchain will be
+ installed. If you want to use the same cross-compilation toolchain for
+ other purposes, such as compiling third-party applications, you can add
+ <code>build_ARCH/staging_dir/bin</code> to your PATH, and then use
+ <code>arch-linux-gcc</code> to compile your application. In order to
+ setup this staging directory, it first removes it, and then it creates
+ various subdirectories and symlinks inside it.</li>
+
+ <li>Create the target directory (<code>build_ARCH/root/</code> by
+ default) and the target filesystem skeleton. This directory will contain
+ the final root filesystem. To setup it up, it first deletes it, then it
+ uncompress the <code>target/default/skel.tar.gz</code> file to create the
+ main subdirectories and symlinks, copies the skeleton available in
+ <code>target/default/target_skeleton</code> and then removes useless
+ <code>CVS/</code> directories.</li>
+
+ <li>Make the <code>TARGETS</code> dependency. This is where all the job
+ is done : all <code>Makefile.in</code> files "subscribe" targets into
+ this global variable, so that the needed tools gets compiled.</li>
+ </ol>
+
+ <h2><a name="using_toolchain" id="using_toolchain"></a>Using the
+ uClibc toolchain</h2>
+
+ <p>You may want to compile your own programs or other software
+ that are not packaged in Buildroot. In order to do this, you can
+ use the toolchain that was generated by Buildroot.</p>
+
+ <p>The toolchain generated by Buildroot by default is located in
+ <code>build_ARCH/staging_dir/</code>. The simplest way to use it
+ is to add <code>build_ARCH/staging_dir/bin/</code> to your PATH
+ environnement variable, and then to use
+ <code>arch-linux-gcc</code>, <code>arch-linux-objdump</code>,
+ <code>arch-linux-ld</code>, etc.</p>
+
+ <p>For example, you may add the following to your
+ <code>.bashrc</code> (considering you're building for the MIPS
+ architecture and that Buildroot is located in
+ <code>~/buildroot/</code>) :</p>
+
+<pre>
+export PATH=$PATH:~/buildroot/build_mips/bin/
+</pre>
+
+ <p>Then you can simply do :</p>
+
+<pre>
+mips-linux-gcc -o foo foo.c
+</pre>
+
+ <p><b>Important</b> : do not try to move the toolchain to an other
+ directory, it won't work. There are some hard-coded paths in the
+ <i>gcc</i> configuration. If the default toolchain directory
+ doesn't suit your needs, please refer to the <a
+ href="#toolchain_standalone">Using the uClibc toolchain outside of
+ buildroot</a> section.</p>
+
+ <h2><a name="toolchain_standalone" id="toolchain_standalone"></a>Using the
+ uClibc toolchain outside of buildroot</h2>
+
+ <p>By default, the cross-compilation toolchain is generated inside
+ <code>build_ARCH/staging_dir/</code>. But sometimes, it may be useful to
+ install it somewhere else, so that it can be used to compile other programs
+ or by other users. Moving the <code>build_ARCH/staging_dir/</code>
+ directory elsewhere is <b>not possible</b>, because they are some hardcoded
+ paths in the toolchain configuration.</p>
+
+ <p>If you want to use the generated toolchain for other purposes,
+ you can configure Buildroot to generate it elsewhere using the
+ option of the configuration tool : <code>Build options ->
+ Toolchain and header file location</code>, which defaults to
+ <code>$(BUILD_DIR)/staging_dir/</code>.</p>
+
+ <h2><a name="downloaded_packages"
+ id="downloaded_packages"></a>Location of downloaded packages</h2>
+
+ <p>It might be useful to know that the various tarballs that are
+ downloaded by the <i>Makefiles</i> are all stored in the
+ <code>DL_DIR</code> which by default is the <code>dl</code>
+ directory. It's useful for example if you want to keep a complete
+ version of Buildroot which is know to be working with the
+ associated tarballs. This will allow you to regenerate the
+ toolchain and the target filesystem with exactly the same
+ versions.</p>
+
+ <h2><a name="add_software" id="add_software"></a>Extending Buildroot with
+ more software</h2>
+
+ <p>This section will only consider the case in which you want to
+ add user-space software.</p>
+
+ <h3>Package directory</h3>
+
+ <p>First of all, create a directory under the <code>package</code>
+ directory for your software, for example <code>foo</code>.</p>
+
+ <h3><code>Config.in</code> file</h3>
+
+ <p>Then, create a file named <code>Config.in</code>. This file
+ will contain the portion of options description related to our
+ <code>foo</code> software that will be used and displayed in the
+ configuration tool. It should basically contain :</p>
+
+<pre>
+config BR2_PACKAGE_FOO
+ bool "foo"
+ default n
+ help
+ This is a comment that explains what foo is.
+</pre>
+
+ <p>Of course, you can add other options to configure particular
+ things in your software.</p>
+
+ <h3><code>Makefile.in</code> file</h3>
+
+ <p>Then, write a <code>Makefile.in</code> file. Basically, this is
+ a very short <i>Makefile</i> that adds the name of the software to
+ the list of <code>TARGETS</code> that Buildroot will generate. In
+ fact, the name of the software is the the identifier of the target
+ inside the real <i>Makefile</i> that will do everything (download,
+ compile, install), and that we study below. Back to
+ <code>Makefile.in</code>, here is an example :</p>
+
+<pre>
+ifeq ($(strip $(BR2_PACKAGE_FOO)),y)
+TARGETS+=foo
+endif
+</pre>
+
+ <p>As you can see, this short <i>Makefile</i> simply adds the
+ target <code>foo</code> to the list of targets handled by Buildroot
+ if software <i>foo</i> was selected using the configuration tool.</p>
+
+ <h3>The real <i>Makefile</i></h3>
+
+ <p>Finally, here's the hardest part. Create a file named
+ <code>foo.mk</code>. It will contain the <i>Makefile</i> rules that
+ are in charge of downloading, configuring, compiling and installing
+ the software. Below is an example that we will comment
+ afterwards.</p>
+
+<pre>
+ 1 #############################################################
+ 2 #
+ 3 # foo
+ 4 #
+ 5 #############################################################
+ 6 FOO_VERSION:=1.0
+ 7 FOO_SOURCE:=less-$(FOO_VERSION).tar.gz
+ 8 FOO_SITE:=http://www.foosoftware.org/downloads
+ 9 FOO_DIR:=$(BUILD_DIR)/less-$(FOO_VERSION)
+ 10 FOO_BINARY:=foo
+ 11 FOO_TARGET_BINARY:=usr/bin/foo
+ 12
+ 13 $(DL_DIR)/$(FOO_SOURCE):
+ 14 $(WGET) -P $(DL_DIR) $(FOO_SITE)/$(FOO_SOURCE)
+ 15
+ 16 $(FOO_DIR)/.source: $(DL_DIR)/$(FOO_SOURCE)
+ 17 zcat $(DL_DIR)/$(FOO_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
+ 18 touch $(FOO_DIR)/.source
+ 19
+ 20 $(FOO_DIR)/.configured: $(FOO_DIR)/.source
+ 21 (cd $(FOO_DIR); \
+ 22 $(TARGET_CONFIGURE_OPTS) \
+ 23 CFLAGS="$(TARGET_CFLAGS)" \
+ 24 ./configure \
+ 25 --target=$(GNU_TARGET_NAME) \
+ 26 --host=$(GNU_TARGET_NAME) \
+ 27 --build=$(GNU_HOST_NAME) \
+ 28 --prefix=/usr \
+ 29 --sysconfdir=/etc \
+ 30 );
+ 31 touch $(FOO_DIR)/.configured;
+ 32
+ 33 $(FOO_DIR)/$(FOO_BINARY): $(FOO_DIR)/.configured
+ 34 $(MAKE) CC=$(TARGET_CC) -C $(FOO_DIR)
+ 35
+ 36 $(TARGET_DIR)/$(FOO_TARGET_BINARY): $(FOO_DIR)/$(FOO_BINARY)
+ 37 $(MAKE) prefix=$(TARGET_DIR)/usr -C $(FOO_DIR) install
+ 38 rm -Rf $(TARGET_DIR)/usr/man
+ 39
+ 40 foo: uclibc ncurses $(TARGET_DIR)/$(FOO_TARGET_BINARY)
+ 41
+ 42 foo-source: $(DL_DIR)/$(FOO_SOURCE)
+ 43
+ 44 foo-clean:
+ 45 $(MAKE) prefix=$(TARGET_DIR)/usr -C $(FOO_DIR) uninstall
+ 46 -$(MAKE) -C $(FOO_DIR) clean
+ 47
+ 48 foo-dirclean:
+ 49 rm -rf $(FOO_DIR)
+ 50
+</pre>
+
+ <p>First of all, this <i>Makefile</i> example works for a single
+ binary software. For other software such as libraries or more
+ complex stuff with multiple binaries, it should be adapted. Look at
+ the other <code>*.mk</code> files in the <code>package</code>
+ directory.</p>
+
+ <p>At lines 6-11, a couple of useful variables are defined :</p>
+
+ <ul>
+
+ <li><code>FOO_VERSION</code> : The version of <i>foo</i> that
+ should be downloaded.</li>
+
+ <li><code>FOO_SOURCE</code> : The name of the tarball of
+ <i>foo</i> on the download website of FTP site. As you can see
+ <code>FOO_VERSION</code> is used.</li>
+
+ <li><code>FOO_SITE</code> : The HTTP or FTP site from which
+ <i>foo</i> archive is downloaded. It must include the complete
+ path to the directory where <code>FOO_SOURCE</code> can be
+ found.</li>
+
+ <li><code>FOO_DIR</code> : The directory into which the software
+ will be configured and compiled. Basically, it's a subdirectory
+ of <code>BUILD_DIR</code> which is created upon decompression of
+ the tarball.</li>
+
+ <li><code>FOO_BINARY</code> : Software binary name. As said
+ previously, this is an example for a single binary software.</li>
+
+ <li><code>FOO_TARGET_BINARY</code> : The full path of the binary
+ inside the target filesystem.</li>
+
+ </ul>
+
+ <p>Lines 13-14 defines a target that downloads the tarball from
+ the remote site to the download directory
+ (<code>DL_DIR</code>).</p>
+
+ <p>Lines 16-18 defines a target and associated rules that
+ uncompress the downloaded tarball. As you can see, this target
+ depends on the tarball file, so that the previous target (line
+ 13-14) is called before executing the rules of the current
+ target. Uncompressing is followed by <i>touching</i> a hidden file
+ to mark the software has having been uncompressed. This trick is
+ used everywhere in Buildroot <i>Makefile</i> to split steps
+ (download, uncompress, configure, compile, install) while still
+ having correct dependencies.</p>
+
+ <p>Lines 20-31 defines a target and associated rules that
+ configures the software. It depends on the previous target (the
+ hidden <code>.source</code> file) so that we are sure the software has
+ been uncompressed. In order to configure it, it basically runs the
+ well-known <code>./configure</code>script. As we may be doing
+ cross-compilation, <code>target</code>, <code>host</code> and
+ <code>build</code> arguments are given. The prefix is also set to
+ <code>/usr</code>, not because the software will be installed in
+ <code>/usr</code> on your host system, but in the target
+ filesystem. Finally it creates a <code>.configured</code> file to
+ mark the software as configured.</p>
+
+ <p>Lines 33-34 defines a target and a rule that compiles the
+ software. This target will create the binary file in the
+ compilation directory, and depends on the software being already
+ configured (hence the reference to the <code>.configured</code>
+ file). It basically runs <code>make</code> inside the source
+ directory.</p>
+
+ <p>Lines 36-38 defines a target and associated rules that install
+ the software inside the target filesystem. It depends on the
+ binary file in the source directory, to make sure the software has
+ been compiled. It uses the <code>install</code> target of the
+ software <code>Makefile</code> by passing a <code>prefix</code>
+ argument, so that the <code>Makefile</code> doesn't try to install
+ the software inside host <code>/usr</code> but inside target
+ <code>/usr</code>. After the installation, the
+ <code>/usr/man</code> directory inside the target filesystem is
+ removed to save space.</p>
+
+ <p>Line 40 defines the main target of the software, the one
+ referenced in the <code>Makefile.in</code> file. This targets
+ should first of all depends on the dependecies of the software (in
+ our example, <i>uclibc</i> and <i>ncurses</i>), and then to the
+ final binary. This last dependency will call all previous
+ dependencies in the right order. </p>
+
+ <p>Line 42 defines a simple target that only downloads the code
+ source. This is not used during normal operation of Buildroot, but
+ might be useful.</p>
+
+ <p>Lignes 44-46 define a simple target to clean the software build
+ by calling the <i>Makefiles</i> with the appropriate option.</p>
+
+ <p>Lines 48-49 define a simple target to completely remove the
+ directory in which the software was uncompressed, configured and
+ compiled.</p>
+
+ <h3>Conclusion</h3>
+
+ <p>As you can see, adding a software to buildroot is simply a
+ matter of writing a <i>Makefile</i> using an already existing
+ example and to modify it according to the compilation process of
+ the software.</p>
+
+ <p>If you package software that might be useful for other persons,
+ don't forget to send a patch to Buildroot developers !</p>
+
+ <h2><a name="links" id="links"></a>Ressources</h2>
+
+ <p>To learn more about Buildroot you can visit these
+ websites:</p>
+
+ <ul>
+ <li><a href="http://www.uclibc.org/">http://www.uclibc.org/</a></li>
+ <li><a href="http://www.busybox.net/">http://www.busybox.net/</a></li>
+ </ul>
+
+ </div>
+</body>
+</html>
--- /dev/null
+body {
+ margin: 0px 0px 0px 0px;
+ color: white;
+ background-color: #93c6f9;
+ font: 12pt/18pt georgia;
+}
+
+div.main {
+ margin: 10px 10px 10px 10px;
+ padding: 10px 10px 10px 10px;
+ color: black;
+ background-color: white;
+}
+
+div.titre {
+ text-align: center;
+ background-color: #336699;
+ color: white;
+ padding: 10px 10px 10px 10px;
+}
+
+h1 {
+ text-align: center;
+ font: 26pt georgia;
+ letter-spacing: 3px;
+}
+
+h2 {
+ padding: 5px 5px 5px 5px;
+ background-color: #c2e0ff;
+ color: #336699;
+}
+
+a:link, a:visited {
+ font-weight: bold;
+ text-decoration: none;
+ color: #336699;
+}
+
+a:hover, a:active {
+ text-decoration: underline;
+ color: #9685BA;
+}
+
+h3 {
+ font: italic normal 14pt georgia;
+ letter-spacing: 1px;
+ margin-bottom: 0px;
+ margin-left: 10px;
+ margin-right: 10px;
+ color: #336699;
+}
+
+p {
+ margin-left: 10px;
+ margin-right: 10px;
+ text-align: justify;
+}
+
+pre {
+ border-left: 3px #aaa solid;
+ margin-left: 1em;
+ padding: 0 1em;
+ color: #888;
+}
\ No newline at end of file
--- /dev/null
+#
+
+menu "OpenWrt Package Selection"
+
+comment "The default set"
+source "package/busybox/Config.in"
+source "package/dnsmasq/Config.in"
+source "package/linux/Config.in"
+source "package/iptables/Config.in"
+source "package/bridge/Config.in"
+
+comment "Suggested Extras"
+source "package/dropbear_sshd/Config.in"
+
+endmenu
--- /dev/null
+MAKE1=make
+MAKE=make -j$(BR2_JLEVEL)
+
+# Strip off the annoying quoting
+ARCH:=$(strip $(subst ",, $(BR2_ARCH)))
+#"
+WGET:=$(strip $(subst ",, $(BR2_WGET)))
+#"
+
+ifneq ($(BR2_LARGEFILE),y)
+DISABLE_LARGEFILE= --disable-largefile
+endif
+TARGET_CFLAGS=$(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING)
+
+HOSTCC:=gcc
+BASE_DIR:=${shell pwd}
+DL_DIR:=$(BASE_DIR)/dl
+#PATCH_DIR=$(BASE_DIR)/sources/patches
+BUILD_DIR:=$(BASE_DIR)/build_$(ARCH)$(ARCH_FPU_SUFFIX)
+TARGET_DIR:=$(BUILD_DIR)/root
+TOOL_BUILD_DIR=$(BASE_DIR)/toolchain_build_$(ARCH)$(ARCH_FPU_SUFFIX)
+# Strip off the annoying quoting
+STAGING_DIR:=$(strip $(subst ",, $(BR2_STAGING_DIR)))
+#"
+TARGET_PATH=$(STAGING_DIR)/bin:/bin:/sbin:/usr/bin:/usr/sbin
+IMAGE:=$(BASE_DIR)/root_fs_$(ARCH)$(ARCH_FPU_SUFFIX)
+REAL_GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-linux-uclibc
+GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-linux
+KERNEL_CROSS=$(STAGING_DIR)/bin/$(OPTIMIZE_FOR_CPU)-linux-uclibc-
+TARGET_CROSS=$(STAGING_DIR)/bin/$(OPTIMIZE_FOR_CPU)-linux-uclibc-
+TARGET_CC=$(TARGET_CROSS)gcc
+STRIP=$(TARGET_CROSS)strip --remove-section=.comment --remove-section=.note
+
+
+HOST_ARCH:=$(shell $(HOSTCC) -dumpmachine | sed -e s'/-.*//' \
+ -e 's/sparc.*/sparc/' \
+ -e 's/arm.*/arm/g' \
+ -e 's/m68k.*/m68k/' \
+ -e 's/ppc/powerpc/g' \
+ -e 's/v850.*/v850/g' \
+ -e 's/sh[234]/sh/' \
+ -e 's/mips-.*/mips/' \
+ -e 's/mipsel-.*/mipsel/' \
+ -e 's/cris.*/cris/' \
+ -e 's/i[3-9]86/i386/' \
+ )
+GNU_HOST_NAME:=$(HOST_ARCH)-pc-linux-gnu
+TARGET_CONFIGURE_OPTS=PATH=$(TARGET_PATH) \
+ AR=$(TARGET_CROSS)ar \
+ AS=$(TARGET_CROSS)as \
+ LD=$(TARGET_CROSS)ld \
+ NM=$(TARGET_CROSS)nm \
+ CC=$(TARGET_CROSS)gcc \
+ GCC=$(TARGET_CROSS)gcc \
+ CXX=$(TARGET_CROSS)g++ \
+ RANLIB=$(TARGET_CROSS)ranlib
+
+ifeq ($(ENABLE_LOCALE),true)
+DISABLE_NLS:=
+else
+DISABLE_NLS:=--disable-nls
+endif
+
+
--- /dev/null
+config BR2_PACKAGE_BRIDGE
+ bool "bridge"
+ default n
+ help
+ Manage ethernet bridging; a way to connect networks together to
+ form a larger network.
+
+ http://bridge.sourceforge.net/
--- /dev/null
+ifeq ($(strip $(BR2_PACKAGE_BRIDGE)),y)
+TARGETS+=bridge
+endif
--- /dev/null
+#############################################################
+#
+# bridgeutils - User Space Program For Controling Bridging
+#
+#############################################################
+#
+BRIDGE_SOURCE_URL=http://umn.dl.sourceforge.net/sourceforge/bridge/
+BRIDGE_SOURCE=bridge-utils-1.0.4.tar.gz
+BRIDGE_BUILD_DIR=$(BUILD_DIR)/bridge-utils-1.0.4
+BRIDGE_TARGET_BINARY:=usr/sbin/brctl
+
+$(DL_DIR)/$(BRIDGE_SOURCE):
+ $(WGET) -P $(DL_DIR) $(BRIDGE_SOURCE_URL)/$(BRIDGE_SOURCE)
+
+$(BRIDGE_BUILD_DIR)/.unpacked: $(DL_DIR)/$(BRIDGE_SOURCE)
+ zcat $(DL_DIR)/$(BRIDGE_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
+ patch -p1 -d $(BRIDGE_BUILD_DIR) < package/bridge/bridge.patch
+ touch $(BRIDGE_BUILD_DIR)/.unpacked
+
+$(BRIDGE_BUILD_DIR)/.configured: $(BRIDGE_BUILD_DIR)/.unpacked
+ (cd $(BRIDGE_BUILD_DIR); rm -rf config.cache; \
+ $(TARGET_CONFIGURE_OPTS) \
+ CFLAGS="$(TARGET_CFLAGS)" \
+ ./configure \
+ --target=$(GNU_TARGET_NAME) \
+ --host=$(GNU_TARGET_NAME) \
+ --build=$(GNU_HOST_NAME) \
+ --prefix=/usr \
+ --exec-prefix=/usr \
+ --bindir=/usr/bin \
+ --sbindir=/usr/sbin \
+ --libexecdir=/usr/lib \
+ --sysconfdir=/etc \
+ --datadir=/usr/share \
+ --localstatedir=/var \
+ --mandir=/usr/man \
+ --infodir=/usr/info \
+ $(DISABLE_NLS) \
+ --with-linux=$(LINUX_DIR) \
+ );
+ touch $(BRIDGE_BUILD_DIR)/.configured
+
+$(BRIDGE_BUILD_DIR)/brctl/brctl: $(BRIDGE_BUILD_DIR)/.configured
+ $(MAKE) -C $(BRIDGE_BUILD_DIR)
+
+$(TARGET_DIR)/$(BRIDGE_TARGET_BINARY): $(BRIDGE_BUILD_DIR)/brctl/brctl
+ cp -af $(BRIDGE_BUILD_DIR)/brctl/brctl $(TARGET_DIR)/$(BRIDGE_TARGET_BINARY)
+ $(STRIP) $(TARGET_DIR)/$(BRIDGE_TARGET_BINARY)
+ #cp -af $(BRIDGE_BUILD_DIR)/brctl/brctld $(TARGET_DIR)/usr/sbin/
+ #$(STRIP) $(TARGET_DIR)/usr/sbin/brctld
+
+bridge: linux $(TARGET_DIR)/$(BRIDGE_TARGET_BINARY)
+
+bridge-source: $(DL_DIR)/$(BRIDGE_SOURCE)
+
+bridge-clean:
+ #$(MAKE) DESTDIR=$(TARGET_DIR) CC=$(TARGET_CC) -C $(BRIDGE_BUILD_DIR) uninstall
+ -$(MAKE) -C $(BRIDGE_BUILD_DIR) clean
+
+bridge-dirclean:
+ rm -rf $(BRIDGE_BUILD_DIR)
--- /dev/null
+--- bridge-utils-0.9.6/libbridge/Makefile.in.dist 2004-03-01 20:55:52.000000000 -0600
++++ bridge-utils-0.9.6/libbridge/Makefile.in 2004-03-01 20:56:23.000000000 -0600
+@@ -5,7 +5,7 @@
+ RANLIB=@RANLIB@
+
+ CC=@CC@
+-CFLAGS = -Wall -g $(KERNEL_HEADERS)
++CFLAGS = -Wall -g @CFLAGS@ $(KERNEL_HEADERS)
+
+ prefix=@prefix@
+ exec_prefix=@exec_prefix@
--- /dev/null
+config BR2_PACKAGE_BUSYBOX
+ bool "busybox"
+ default y
+ help
+ The Swiss Army Knife of embedded Linux. It slices, it dices, it
+ makes Julian Fries.
+
+ http://busybox.net/
+
+ Most people will answer Y.
+
+config BR2_PACKAGE_BUSYBOX_SNAPSHOT
+ bool "Use the daily snapshot of busybox?"
+ depends BR2_PACKAGE_BUSYBOX
+ default y
+ help
+ Use the latest busybox CVS snapshot instead of release.
+
+ For fun, you should say Y.
--- /dev/null
+ifeq ($(strip $(BR2_PACKAGE_BUSYBOX)),y)
+TARGETS+=busybox
+endif
--- /dev/null
+#
+# Automatically generated make config: don't edit
+#
+HAVE_DOT_CONFIG=y
+
+#
+# General Configuration
+#
+# CONFIG_FEATURE_BUFFERS_USE_MALLOC is not set
+CONFIG_FEATURE_BUFFERS_GO_ON_STACK=y
+# CONFIG_FEATURE_BUFFERS_GO_IN_BSS is not set
+CONFIG_FEATURE_VERBOSE_USAGE=y
+# CONFIG_FEATURE_INSTALLER is not set
+# CONFIG_LOCALE_SUPPORT is not set
+# CONFIG_FEATURE_DEVFS is not set
+CONFIG_FEATURE_DEVPTS=y
+# CONFIG_FEATURE_CLEAN_UP is not set
+CONFIG_FEATURE_SUID=y
+# CONFIG_FEATURE_SUID_CONFIG is not set
+# CONFIG_SELINUX is not set
+
+#
+# Build Options
+#
+# CONFIG_STATIC is not set
+CONFIG_LFS=y
+# USING_CROSS_COMPILER is not set
+EXTRA_CFLAGS_OPTIONS=""
+
+#
+# Installation Options
+#
+# CONFIG_INSTALL_NO_USR is not set
+PREFIX="./_install"
+
+#
+# Archival Utilities
+#
+# CONFIG_AR is not set
+CONFIG_BUNZIP2=y
+# CONFIG_CPIO is not set
+# CONFIG_DPKG is not set
+# CONFIG_DPKG_DEB is not set
+CONFIG_GUNZIP=y
+# CONFIG_FEATURE_GUNZIP_UNCOMPRESS is not set
+CONFIG_GZIP=y
+# CONFIG_RPM2CPIO is not set
+# CONFIG_RPM is not set
+CONFIG_TAR=y
+CONFIG_FEATURE_TAR_CREATE=y
+CONFIG_FEATURE_TAR_BZIP2=y
+# CONFIG_FEATURE_TAR_FROM is not set
+CONFIG_FEATURE_TAR_GZIP=y
+# CONFIG_FEATURE_TAR_COMPRESS is not set
+# CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY is not set
+CONFIG_FEATURE_TAR_GNU_EXTENSIONS=y
+# CONFIG_FEATURE_TAR_LONG_OPTIONS is not set
+# CONFIG_UNCOMPRESS is not set
+CONFIG_UNZIP=y
+
+#
+# Common options for cpio and tar
+#
+# CONFIG_FEATURE_UNARCHIVE_TAPE is not set
+
+#
+# Coreutils
+#
+CONFIG_BASENAME=y
+# CONFIG_CAL is not set
+CONFIG_CAT=y
+CONFIG_CHGRP=y
+CONFIG_CHMOD=y
+CONFIG_CHOWN=y
+CONFIG_CHROOT=y
+CONFIG_CMP=y
+CONFIG_CP=y
+CONFIG_CUT=y
+CONFIG_DATE=y
+CONFIG_FEATURE_DATE_ISOFMT=y
+CONFIG_DD=y
+CONFIG_DF=y
+CONFIG_DIRNAME=y
+CONFIG_DOS2UNIX=y
+CONFIG_UNIX2DOS=y
+CONFIG_DU=y
+CONFIG_FEATURE_DU_DEFALT_BLOCKSIZE_1K=y
+CONFIG_ECHO=y
+CONFIG_FEATURE_FANCY_ECHO=y
+CONFIG_ENV=y
+CONFIG_EXPR=y
+CONFIG_FALSE=y
+# CONFIG_FOLD is not set
+CONFIG_HEAD=y
+# CONFIG_FEATURE_FANCY_HEAD is not set
+CONFIG_HOSTID=y
+CONFIG_ID=y
+CONFIG_INSTALL=y
+# CONFIG_LENGTH is not set
+CONFIG_LN=y
+CONFIG_LOGNAME=y
+CONFIG_LS=y
+CONFIG_FEATURE_LS_FILETYPES=y
+CONFIG_FEATURE_LS_FOLLOWLINKS=y
+CONFIG_FEATURE_LS_RECURSIVE=y
+CONFIG_FEATURE_LS_SORTFILES=y
+CONFIG_FEATURE_LS_TIMESTAMPS=y
+CONFIG_FEATURE_LS_USERNAME=y
+CONFIG_FEATURE_LS_COLOR=y
+CONFIG_MD5SUM=y
+CONFIG_MKDIR=y
+# CONFIG_MKFIFO is not set
+CONFIG_MKNOD=y
+CONFIG_MV=y
+# CONFIG_OD is not set
+# CONFIG_PRINTF is not set
+CONFIG_PWD=y
+# CONFIG_REALPATH is not set
+CONFIG_RM=y
+CONFIG_RMDIR=y
+# CONFIG_SEQ is not set
+CONFIG_SHA1SUM=y
+CONFIG_SLEEP=y
+# CONFIG_FEATURE_FANCY_SLEEP is not set
+CONFIG_SORT=y
+CONFIG_STTY=y
+CONFIG_SYNC=y
+CONFIG_TAIL=y
+CONFIG_FEATURE_FANCY_TAIL=y
+CONFIG_TEE=y
+CONFIG_FEATURE_TEE_USE_BLOCK_IO=y
+CONFIG_TEST=y
+CONFIG_FEATURE_TEST_64=y
+
+#
+# test (forced enabled for use with shell)
+#
+CONFIG_TOUCH=y
+# CONFIG_TR is not set
+CONFIG_TRUE=y
+CONFIG_TTY=y
+CONFIG_UNAME=y
+CONFIG_UNIQ=y
+CONFIG_USLEEP=y
+CONFIG_UUDECODE=y
+CONFIG_UUENCODE=y
+# CONFIG_WATCH is not set
+CONFIG_WC=y
+# CONFIG_WHO is not set
+CONFIG_WHOAMI=y
+CONFIG_YES=y
+
+#
+# Common options for cp and mv
+#
+CONFIG_FEATURE_PRESERVE_HARDLINKS=y
+
+#
+# Common options for ls and more
+#
+CONFIG_FEATURE_AUTOWIDTH=y
+
+#
+# Common options for df, du, ls
+#
+CONFIG_FEATURE_HUMAN_READABLE=y
+
+#
+# Common options for md5sum, sha1sum
+#
+CONFIG_FEATURE_MD5_SHA1_SUM_CHECK=y
+
+#
+# Console Utilities
+#
+CONFIG_CHVT=y
+CONFIG_CLEAR=y
+CONFIG_DEALLOCVT=y
+# CONFIG_DUMPKMAP is not set
+# CONFIG_LOADFONT is not set
+# CONFIG_LOADKMAP is not set
+CONFIG_OPENVT=y
+CONFIG_RESET=y
+# CONFIG_SETKEYCODES is not set
+
+#
+# Debian Utilities
+#
+CONFIG_MKTEMP=y
+# CONFIG_PIPE_PROGRESS is not set
+CONFIG_READLINK=y
+CONFIG_FEATURE_READLINK_FOLLOW=y
+CONFIG_RUN_PARTS=y
+CONFIG_START_STOP_DAEMON=y
+CONFIG_WHICH=y
+
+#
+# Editors
+#
+# CONFIG_AWK is not set
+# CONFIG_PATCH is not set
+CONFIG_SED=y
+CONFIG_VI=y
+CONFIG_FEATURE_VI_COLON=y
+CONFIG_FEATURE_VI_YANKMARK=y
+CONFIG_FEATURE_VI_SEARCH=y
+CONFIG_FEATURE_VI_USE_SIGNALS=y
+CONFIG_FEATURE_VI_DOT_CMD=y
+CONFIG_FEATURE_VI_READONLY=y
+CONFIG_FEATURE_VI_SETOPTS=y
+CONFIG_FEATURE_VI_SET=y
+CONFIG_FEATURE_VI_WIN_RESIZE=y
+CONFIG_FEATURE_VI_OPTIMIZE_CURSOR=y
+
+#
+# Finding Utilities
+#
+CONFIG_FIND=y
+CONFIG_FEATURE_FIND_MTIME=y
+CONFIG_FEATURE_FIND_PERM=y
+CONFIG_FEATURE_FIND_TYPE=y
+CONFIG_FEATURE_FIND_XDEV=y
+# CONFIG_FEATURE_FIND_NEWER is not set
+# CONFIG_FEATURE_FIND_INUM is not set
+CONFIG_GREP=y
+CONFIG_FEATURE_GREP_EGREP_ALIAS=y
+CONFIG_FEATURE_GREP_FGREP_ALIAS=y
+CONFIG_FEATURE_GREP_CONTEXT=y
+CONFIG_XARGS=y
+# CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION is not set
+CONFIG_FEATURE_XARGS_SUPPORT_QUOTES=y
+CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT=y
+CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM=y
+
+#
+# Init Utilities
+#
+CONFIG_INIT=y
+CONFIG_FEATURE_USE_INITTAB=y
+CONFIG_FEATURE_INITRD=y
+# CONFIG_FEATURE_INIT_COREDUMPS is not set
+CONFIG_FEATURE_EXTRA_QUIET=y
+CONFIG_HALT=y
+CONFIG_POWEROFF=y
+CONFIG_REBOOT=y
+# CONFIG_MESG is not set
+
+#
+# Login/Password Management Utilities
+#
+# CONFIG_USE_BB_PWD_GRP is not set
+CONFIG_ADDGROUP=y
+CONFIG_DELGROUP=y
+CONFIG_ADDUSER=y
+CONFIG_DELUSER=y
+CONFIG_GETTY=y
+# CONFIG_FEATURE_U_W_TMP is not set
+CONFIG_LOGIN=y
+CONFIG_FEATURE_SECURETTY=y
+CONFIG_PASSWD=y
+CONFIG_SU=y
+CONFIG_SULOGIN=y
+CONFIG_VLOCK=y
+
+#
+# Common options for adduser, deluser, login, su
+#
+CONFIG_FEATURE_SHADOWPASSWDS=y
+
+#
+# Miscellaneous Utilities
+#
+# CONFIG_ADJTIMEX is not set
+# CONFIG_CROND is not set
+# CONFIG_CRONTAB is not set
+CONFIG_DC=y
+# CONFIG_DEVFSD is not set
+# CONFIG_LAST is not set
+# CONFIG_HDPARM is not set
+# CONFIG_MAKEDEVS is not set
+CONFIG_MT=y
+# CONFIG_RX is not set
+CONFIG_STRINGS=y
+CONFIG_TIME=y
+# CONFIG_WATCHDOG is not set
+
+#
+# Linux Module Utilities
+#
+CONFIG_INSMOD=y
+CONFIG_FEATURE_2_4_MODULES=y
+# CONFIG_FEATURE_2_6_MODULES is not set
+# CONFIG_FEATURE_INSMOD_VERSION_CHECKING is not set
+# CONFIG_FEATURE_INSMOD_KSYMOOPS_SYMBOLS is not set
+# CONFIG_FEATURE_INSMOD_LOADINKMEM is not set
+# CONFIG_FEATURE_INSMOD_LOAD_MAP is not set
+CONFIG_LSMOD=y
+CONFIG_FEATURE_QUERY_MODULE_INTERFACE=y
+CONFIG_MODPROBE=y
+CONFIG_RMMOD=y
+CONFIG_FEATURE_CHECK_TAINTED_MODULE=y
+
+#
+# Networking Utilities
+#
+# CONFIG_FEATURE_IPV6 is not set
+# CONFIG_ARPING is not set
+# CONFIG_FTPGET is not set
+# CONFIG_FTPPUT is not set
+CONFIG_HOSTNAME=y
+# CONFIG_HTTPD is not set
+CONFIG_IFCONFIG=y
+CONFIG_FEATURE_IFCONFIG_STATUS=y
+# CONFIG_FEATURE_IFCONFIG_SLIP is not set
+# CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ is not set
+# CONFIG_FEATURE_IFCONFIG_HW is not set
+# CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS is not set
+CONFIG_IFUPDOWN=y
+# CONFIG_FEATURE_IFUPDOWN_IP is not set
+CONFIG_FEATURE_IFUPDOWN_IP_BUILTIN=y
+CONFIG_FEATURE_IFUPDOWN_IPV4=y
+# CONFIG_FEATURE_IFUPDOWN_IPV6 is not set
+# CONFIG_FEATURE_IFUPDOWN_IPX is not set
+# CONFIG_FEATURE_IFUPDOWN_MAPPING is not set
+# CONFIG_INETD is not set
+# CONFIG_IP is not set
+# CONFIG_IPCALC is not set
+# CONFIG_IPADDR is not set
+# CONFIG_IPLINK is not set
+# CONFIG_IPROUTE is not set
+# CONFIG_IPTUNNEL is not set
+# CONFIG_NAMEIF is not set
+# CONFIG_NC is not set
+CONFIG_NETSTAT=y
+CONFIG_NSLOOKUP=y
+CONFIG_PING=y
+CONFIG_FEATURE_FANCY_PING=y
+CONFIG_ROUTE=y
+CONFIG_TELNET=y
+CONFIG_FEATURE_TELNET_TTYPE=y
+# CONFIG_FEATURE_TELNET_AUTOLOGIN is not set
+# CONFIG_TELNETD is not set
+# CONFIG_TFTP is not set
+# CONFIG_TRACEROUTE is not set
+# CONFIG_VCONFIG is not set
+CONFIG_WGET=y
+CONFIG_FEATURE_WGET_STATUSBAR=y
+CONFIG_FEATURE_WGET_AUTHENTICATION=y
+# CONFIG_FEATURE_WGET_IP6_LITERAL is not set
+
+#
+# udhcp Server/Client
+#
+CONFIG_UDHCPD=y
+CONFIG_UDHCPC=y
+CONFIG_DUMPLEASES=y
+CONFIG_FEATURE_UDHCP_SYSLOG=y
+# CONFIG_FEATURE_UDHCP_DEBUG is not set
+
+#
+# Process Utilities
+#
+CONFIG_FREE=y
+CONFIG_KILL=y
+CONFIG_KILLALL=y
+CONFIG_PIDOF=y
+CONFIG_PS=y
+# CONFIG_RENICE is not set
+# CONFIG_TOP is not set
+CONFIG_UPTIME=y
+# CONFIG_SYSCTL is not set
+
+#
+# Another Bourne-like Shell
+#
+CONFIG_FEATURE_SH_IS_ASH=y
+# CONFIG_FEATURE_SH_IS_HUSH is not set
+# CONFIG_FEATURE_SH_IS_LASH is not set
+# CONFIG_FEATURE_SH_IS_MSH is not set
+# CONFIG_FEATURE_SH_IS_NONE is not set
+CONFIG_ASH=y
+
+#
+# Ash Shell Options
+#
+CONFIG_ASH_JOB_CONTROL=y
+CONFIG_ASH_ALIAS=y
+CONFIG_ASH_MATH_SUPPORT=y
+CONFIG_ASH_MATH_SUPPORT_64=y
+# CONFIG_ASH_GETOPTS is not set
+# CONFIG_ASH_CMDCMD is not set
+# CONFIG_ASH_MAIL is not set
+CONFIG_ASH_OPTIMIZE_FOR_SIZE=y
+# CONFIG_ASH_RANDOM_SUPPORT is not set
+# CONFIG_HUSH is not set
+# CONFIG_LASH is not set
+# CONFIG_MSH is not set
+
+#
+# Bourne Shell Options
+#
+# CONFIG_FEATURE_SH_EXTRA_QUIET is not set
+# CONFIG_FEATURE_SH_STANDALONE_SHELL is not set
+CONFIG_FEATURE_COMMAND_EDITING=y
+CONFIG_FEATURE_COMMAND_HISTORY=15
+CONFIG_FEATURE_COMMAND_SAVEHISTORY=y
+CONFIG_FEATURE_COMMAND_TAB_COMPLETION=y
+# CONFIG_FEATURE_COMMAND_USERNAME_COMPLETION is not set
+CONFIG_FEATURE_SH_FANCY_PROMPT=y
+
+#
+# System Logging Utilities
+#
+CONFIG_SYSLOGD=y
+CONFIG_FEATURE_ROTATE_LOGFILE=y
+# CONFIG_FEATURE_REMOTE_LOG is not set
+# CONFIG_FEATURE_IPC_SYSLOG is not set
+CONFIG_KLOGD=y
+CONFIG_LOGGER=y
+
+#
+# Linux System Utilities
+#
+CONFIG_DMESG=y
+# CONFIG_FBSET is not set
+# CONFIG_FDFLUSH is not set
+CONFIG_FDFORMAT=y
+CONFIG_FDISK=y
+FDISK_SUPPORT_LARGE_DISKS=y
+CONFIG_FEATURE_FDISK_WRITABLE=y
+# CONFIG_FEATURE_AIX_LABEL is not set
+# CONFIG_FEATURE_SGI_LABEL is not set
+# CONFIG_FEATURE_SUN_LABEL is not set
+# CONFIG_FEATURE_OSF_LABEL is not set
+# CONFIG_FEATURE_FDISK_ADVANCED is not set
+# CONFIG_FREERAMDISK is not set
+# CONFIG_FSCK_MINIX is not set
+# CONFIG_MKFS_MINIX is not set
+CONFIG_GETOPT=y
+CONFIG_HEXDUMP=y
+CONFIG_HWCLOCK=y
+CONFIG_FEATURE_HWCLOCK_LONGOPTIONS=y
+# CONFIG_LOSETUP is not set
+# CONFIG_MKSWAP is not set
+CONFIG_MORE=y
+CONFIG_FEATURE_USE_TERMIOS=y
+CONFIG_PIVOT_ROOT=y
+CONFIG_RDATE=y
+CONFIG_SWAPONOFF=y
+CONFIG_MOUNT=y
+# CONFIG_NFSMOUNT is not set
+CONFIG_UMOUNT=y
+# CONFIG_FEATURE_MOUNT_FORCE is not set
+
+#
+# Common options for mount/umount
+#
+CONFIG_FEATURE_MOUNT_LOOP=y
+# CONFIG_FEATURE_MTAB_SUPPORT is not set
+
+#
+# Debugging Options
+#
+# CONFIG_DEBUG is not set
--- /dev/null
+#############################################################
+#
+# busybox
+#
+#############################################################
+
+ifeq ($(strip $(BR2_PACKAGE_BUSYBOX_SNAPSHOT)),y)
+# Be aware that this changes daily....
+BUSYBOX_DIR:=$(BUILD_DIR)/busybox
+BUSYBOX_SOURCE:=busybox-snapshot.tar.bz2
+BUSYBOX_SITE:=http://www.busybox.net/downloads/snapshots
+else
+BUSYBOX_VER:=1.00
+BUSYBOX_DIR:=$(BUILD_DIR)/busybox-$(BUSYBOX_VER)
+BUSYBOX_SOURCE:=busybox-$(BUSYBOX_VER).tar.bz2
+BUSYBOX_SITE:=http://www.busybox.net/downloads
+endif
+BUSYBOX_UNZIP=bzcat
+BUSYBOX_CONFIG:=package/busybox/busybox.config
+
+$(DL_DIR)/$(BUSYBOX_SOURCE):
+ $(WGET) -P $(DL_DIR) $(BUSYBOX_SITE)/$(BUSYBOX_SOURCE)
+
+busybox-source: $(DL_DIR)/$(BUSYBOX_SOURCE) $(BUSYBOX_CONFIG)
+
+$(BUSYBOX_DIR)/.unpacked: $(DL_DIR)/$(BUSYBOX_SOURCE)
+ $(BUSYBOX_UNZIP) $(DL_DIR)/$(BUSYBOX_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
+ # Allow busybox patches.
+ toolchain/patch-kernel.sh $(BUSYBOX_DIR) package/busybox busybox-\*.patch
+ touch $(BUSYBOX_DIR)/.unpacked
+
+$(BUSYBOX_DIR)/.configured: $(BUSYBOX_DIR)/.unpacked $(BUSYBOX_CONFIG)
+ cp $(BUSYBOX_CONFIG) $(BUSYBOX_DIR)/.config
+ $(SED) "s,^CROSS.*,CROSS=$(TARGET_CROSS)\n\
+ PREFIX=$(TARGET_DIR),;" $(BUSYBOX_DIR)/Rules.mak
+ifeq ($(BR2_LARGEFILE),y)
+ $(SED) "s/^.*CONFIG_LFS.*/CONFIG_LFS=y/;" $(BUSYBOX_DIR)/.config
+else
+ $(SED) "s/^.*CONFIG_LFS.*/CONFIG_LFS=n/;" $(BUSYBOX_DIR)/.config
+ $(SED) "s/^.*FDISK_SUPPORT_LARGE_DISKS.*/FDISK_SUPPORT_LARGE_DISKS=n/;" $(BUSYBOX_DIR)/.config
+endif
+ $(MAKE) CC=$(TARGET_CC) CROSS="$(TARGET_CROSS)" -C $(BUSYBOX_DIR) oldconfig
+ touch $(BUSYBOX_DIR)/.configured
+
+$(BUSYBOX_DIR)/busybox: $(BUSYBOX_DIR)/.configured
+ $(MAKE) CC=$(TARGET_CC) CROSS="$(TARGET_CROSS)" PREFIX="$(TARGET_DIR)" \
+ EXTRA_CFLAGS="$(TARGET_CFLAGS)" -C $(BUSYBOX_DIR)
+
+$(TARGET_DIR)/bin/busybox: $(BUSYBOX_DIR)/busybox
+ $(MAKE) CC=$(TARGET_CC) CROSS="$(TARGET_CROSS)" PREFIX="$(TARGET_DIR)" \
+ EXTRA_CFLAGS="$(TARGET_CFLAGS)" -C $(BUSYBOX_DIR) install
+ # Just in case
+ -chmod a+x $(TARGET_DIR)/usr/share/udhcpc/default.script
+
+busybox: uclibc $(TARGET_DIR)/bin/busybox
+
+busybox-clean:
+ rm -f $(TARGET_DIR)/bin/busybox
+ -$(MAKE) -C $(BUSYBOX_DIR) clean
+
+busybox-dirclean:
+ rm -rf $(BUSYBOX_DIR)
--- /dev/null
+conf
+mconf
+lkc_defs.h
+lex.zconf.c
+zconf.tab.h
+zconf.tab.c
+lex.backup
+zconf.output
--- /dev/null
+#
+
+config BR2_PACKAGE_CONFIG
+ bool"config"
+ default n
+ help
+ Add help text here.
+
--- /dev/null
+Introduction
+------------
+
+The configuration database is collection of configuration options
+organized in a tree structure:
+
+ +- Code maturity level options
+ | +- Prompt for development and/or incomplete code/drivers
+ +- General setup
+ | +- Networking support
+ | +- System V IPC
+ | +- BSD Process Accounting
+ | +- Sysctl support
+ +- Loadable module support
+ | +- Enable loadable module support
+ | +- Set version information on all module symbols
+ | +- Kernel module loader
+ +- ...
+
+Every entry has its own dependencies. These dependencies are used
+to determine the visible of an entry. Any child entry is only
+visible if its parent entry is also visible.
+
+Menu entries
+------------
+
+Most entries define a config option, all other entries help to organize
+them. A single configuration option is defined like this:
+
+config MODVERSIONS
+ bool "Set version information on all module symbols"
+ depends MODULES
+ help
+ Usually, modules have to be recompiled whenever you switch to a new
+ kernel. ...
+
+Every line starts with a key word and can be followed by multiple
+arguments. "config" starts a new config entry. The following lines
+define attributes for this config option. Attributes can be the type of
+the config option, input prompt, dependencies, help text and default
+values. A config option can be defined multiple times with the same
+name, but every definition can have only a single input prompt and the
+type must not conflict.
+
+Menu attributes
+---------------
+
+A menu entry can have a number of attributes. Not all of them are
+applicable everywhere (see syntax).
+
+- type definition: "bool"/"tristate"/"string"/"hex"/"integer"
+ Every config option must have a type. There are only two basic types:
+ tristate and string, the other types base on these two. The type
+ definition optionally accepts an input prompt, so these two examples
+ are equivalent:
+
+ bool "Networking support"
+ and
+ bool
+ prompt "Networking support"
+
+- input prompt: "prompt" <prompt> ["if" <expr>]
+ Every menu entry can have at most one prompt, which is used to display
+ to the user. Optionally dependencies only for this prompt can be added
+ with "if".
+
+- default value: "default" <symbol> ["if" <expr>]
+ A config option can have any number of default values. If multiple
+ default values are visible, only the first defined one is active.
+ Default values are not limited to the menu entry, where they are
+ defined, this means the default can be defined somewhere else or be
+ overriden by an earlier definition.
+ The default value is only assigned to the config symbol if no other
+ value was set by the user (via the input prompt above). If an input
+ prompt is visible the default value is presented to the user and can
+ be overridden by him.
+ Optionally dependencies only for this default value can be added with
+ "if".
+
+- dependencies: "depends on"/"requires" <expr>
+ This defines a dependency for this menu entry. If multiple
+ dependencies are defined they are connected with '&&'. Dependencies
+ are applied to all other options within this menu entry (which also
+ accept "if" expression), so these two examples are equivalent:
+
+ bool "foo" if BAR
+ default y if BAR
+ and
+ depends on BAR
+ bool "foo"
+ default y
+
+- help text: "help"
+ This defines a help text. The end of the help text is determined by
+ the level indentation, this means it ends at the first line which has
+ a smaller indentation than the first line of the help text.
+
+
+Menu dependencies
+-----------------
+
+Dependencies define the visibility of a menu entry and can also reduce
+the input range of tristate symbols. The tristate logic used in the
+expressions uses one more state than normal boolean logic to express the
+module state. Dependency expressions have the following syntax:
+
+<expr> ::= <symbol> (1)
+ <symbol> '=' <symbol> (2)
+ <symbol> '!=' <symbol> (3)
+ '(' <expr> ')' (4)
+ '!' <expr> (5)
+ <expr> '||' <expr> (6)
+ <expr> '&&' <expr> (7)
+
+Expressions are listed in decreasing order of precedence.
+
+(1) Convert the symbol into an expression. Boolean and tristate symbols
+ are simply converted into the respective expression values. All
+ other symbol types result in 'n'.
+(2) If the values of both symbols are equal, it returns 'y',
+ otherwise 'n'.
+(3) If the values of both symbols are equal, it returns 'n',
+ otherwise 'y'.
+(4) Returns the value of the expression. Used to override precedence.
+(5) Returns the result of (2-/expr/).
+(6) Returns the result of min(/expr/, /expr/).
+(7) Returns the result of max(/expr/, /expr/).
+
+An expression can have a value of 'n', 'm' or 'y' (or 0, 1, 2
+respectively for calculations). A menu entry becomes visible when it's
+expression evaluates to 'm' or 'y'.
+
+There are two type of symbols: constant and nonconstant symbols.
+Nonconstant symbols are the most common ones and are defined with the
+'config' statement. Nonconstant symbols consist entirely of alphanumeric
+characters or underscores.
+Constant symbols are only part of expressions. Constant symbols are
+always surrounded by single or double quotes. Within the quote any
+other character is allowed and the quotes can be escaped using '\'.
+
+Menu structure
+--------------
+
+The position of a menu entry in the tree is determined in two ways. First
+it can be specified explicitely:
+
+menu "Network device support"
+ depends NET
+
+config NETDEVICES
+ ...
+
+endmenu
+
+All entries within the "menu" ... "endmenu" block become a submenu of
+"Network device support". All subentries inherit the dependencies from
+the menu entry, e.g. this means the dependency "NET" is added to the
+dependency list of the config option NETDEVICES.
+
+The other way to generate the menu structure is done by analyzing the
+dependencies. If a menu entry somehow depends on the previous entry, it
+can be made a submenu of it. First the the previous (parent) symbol must
+be part of the dependency list and then one of these two condititions
+must be true:
+- the child entry must become invisible, if the parent is set to 'n'
+- the child entry must only be visible, if the parent is visible
+
+config MODULES
+ bool "Enable loadable module support"
+
+config MODVERSIONS
+ bool "Set version information on all module symbols"
+ depends MODULES
+
+comment "module support disabled"
+ depends !MODULES
+
+MODVERSIONS directly depends on MODULES, this means it's only visible if
+MODULES is different from 'n'. The comment on the other hand is always
+visible when MODULES it's visible (the (empty) dependency of MODULES is
+also part of the comment dependencies).
+
+
+Kconfig syntax
+--------------
+
+The configuration file describes a series of menu entries, where every
+line starts with a keyword (except help texts). The following keywords
+end a menu entry:
+- config
+- choice/endchoice
+- comment
+- menu/endmenu
+- if/endif
+- source
+The first four also start the definition of a menu entry.
+
+config:
+
+ "config" <symbol>
+ <config options>
+
+This defines a config symbol <symbol> and accepts any of above
+attributes as options.
+
+choices:
+
+ "choice"
+ <choice options>
+ <choice block>
+ "endchoice"
+
+This defines a choice group and accepts any of above attributes as
+options. A choice can only be of type bool or tristate, while a boolean
+choice only allows a single config entry to be selected, a tristate
+choice also allows any number of config entries to be set to 'm'. This
+can be used if multiple drivers for a single hardware exists and only a
+single driver can be compiled/loaded into the kernel, but all drivers
+can be compiled as modules.
+A choice accepts another option "optional", which allows to set the
+choice to 'n' and no entry needs to be selected.
+
+comment:
+
+ "comment" <prompt>
+ <comment options>
+
+This defines a comment which is displayed to the user during the
+configuration process and is also echoed to the output files. The only
+possible options are dependencies.
+
+menu:
+
+ "menu" <prompt>
+ <menu options>
+ <menu block>
+ "endmenu"
+
+This defines a menu block, see "Menu structure" above for more
+information. The only possible options are dependencies.
+
+if:
+
+ "if" <expr>
+ <if block>
+ "endif"
+
+This defines an if block. The dependency expression <expr> is appended
+to all enclosed menu entries.
+
+source:
+
+ "source" <prompt>
+
+This reads the specified configuration file. This file is always parsed.
--- /dev/null
+# Makefile for buildroot2
+#
+# Copyright (C) 2002-2004 Erik Andersen <andersen@codepoet.org>
+
+
+# Select the compiler needed to build binaries for your development system
+HOSTCC = gcc
+HOSTCFLAGS= -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
+# Ensure consistent sort order, 'gcc -print-search-dirs' behavior, etc.
+LC_ALL:= C
+
+
+all: ncurses conf mconf
+
+LIBS = -lncurses
+ifeq (/usr/include/ncurses/ncurses.h, $(wildcard /usr/include/ncurses/ncurses.h))
+ HOSTNCURSES += -I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"
+else
+ifeq (/usr/include/ncurses/curses.h, $(wildcard /usr/include/ncurses/curses.h))
+ HOSTNCURSES += -I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"
+else
+ifeq (/usr/local/include/ncurses/ncurses.h, $(wildcard /usr/local/include/ncurses/ncurses.h))
+ HOSTCFLAGS += -I/usr/local/include/ncurses -DCURSES_LOC="<ncurses.h>"
+else
+ifeq (/usr/local/include/ncurses/curses.h, $(wildcard /usr/local/include/ncurses/curses.h))
+ HOSTCFLAGS += -I/usr/local/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"
+else
+ifeq (/usr/include/ncurses.h, $(wildcard /usr/include/ncurses.h))
+ HOSTNCURSES += -DCURSES_LOC="<ncurses.h>"
+else
+ HOSTNCURSES += -DCURSES_LOC="<curses.h>"
+endif
+endif
+endif
+endif
+endif
+
+CONF_SRC =conf.c
+MCONF_SRC =mconf.c checklist.c menubox.c textbox.c yesno.c inputbox.c util.c msgbox.c
+SHARED_SRC=zconf.tab.c
+SHARED_DEPS:=lkc.h lkc_proto.h lkc_defs.h expr.h zconf.tab.h
+CONF_OBJS =$(patsubst %.c,%.o, $(CONF_SRC))
+MCONF_OBJS=$(patsubst %.c,%.o, $(MCONF_SRC))
+SHARED_OBJS=$(patsubst %.c,%.o, $(SHARED_SRC))
+
+conf: $(CONF_OBJS) $(SHARED_OBJS)
+ $(HOSTCC) $(NATIVE_LDFLAGS) $^ -o $@
+
+mconf: $(MCONF_OBJS) $(SHARED_OBJS)
+ $(HOSTCC) $(NATIVE_LDFLAGS) $^ -o $@ $(LIBS)
+
+$(CONF_OBJS): %.o : %.c $(SHARED_DEPS)
+ $(HOSTCC) $(HOSTCFLAGS) -I. -c $< -o $@
+
+$(MCONF_OBJS): %.o : %.c $(SHARED_DEPS)
+ $(HOSTCC) $(HOSTCFLAGS) $(HOSTNCURSES) -I. -c $< -o $@
+
+lkc_defs.h: lkc_proto.h
+ @sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'
+
+###
+# The following requires flex/bison
+# By default we use the _shipped versions, uncomment the
+# following line if you are modifying the flex/bison src.
+#LKC_GENPARSER := 1
+
+ifdef LKC_GENPARSER
+
+%.tab.c %.tab.h: %.y
+ bison -t -d -v -b $* -p $(notdir $*) $<
+
+lex.%.c: %.l
+ flex -P$(notdir $*) -o$@ $<
+else
+
+lex.zconf.o: lex.zconf.c $(SHARED_DEPS)
+ $(HOSTCC) $(HOSTCFLAGS) -I. -c $< -o $@
+
+lex.zconf.c: lex.zconf.c_shipped
+ cp lex.zconf.c_shipped lex.zconf.c
+
+zconf.tab.o: zconf.tab.c lex.zconf.c confdata.c expr.c symbol.c menu.c $(SHARED_DEPS)
+ $(HOSTCC) $(HOSTCFLAGS) -I. -c $< -o $@
+
+zconf.tab.c: zconf.tab.c_shipped
+ cp zconf.tab.c_shipped zconf.tab.c
+
+zconf.tab.h: zconf.tab.h_shipped
+ cp zconf.tab.h_shipped zconf.tab.h
+endif
+
+.PHONY: ncurses
+
+ncurses:
+ @echo "main() {}" > lxtemp.c
+ @if $(HOSTCC) lxtemp.c $(LIBS) ; then \
+ rm -f lxtemp.c a.out; \
+ else \
+ rm -f lxtemp.c; \
+ echo -e "\007" ;\
+ echo ">> Unable to find the Ncurses libraries." ;\
+ echo ">>" ;\
+ echo ">> You must have Ncurses installed in order" ;\
+ echo ">> to use 'make menuconfig'" ;\
+ echo ;\
+ exit 1 ;\
+ fi
+
+clean:
+ rm -f *.o *~ core $(TARGETS) $(MCONF_OBJS) $(CONF_OBJS) \
+ conf mconf zconf.tab.c zconf.tab.h lex.zconf.c lkc_defs.h
+
--- /dev/null
+ifeq ($(strip $(BR2_PACKAGE_CONFIG)),y)
+TARGETS+=config
+endif
--- /dev/null
+/*
+ * checklist.c -- implements the checklist box
+ *
+ * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ * Stuart Herbert - S.Herbert@sheffield.ac.uk: radiolist extension
+ * Alessandro Rubini - rubini@ipvvis.unipv.it: merged the two
+ * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "dialog.h"
+
+static int list_width, check_x, item_x, checkflag;
+
+/*
+ * Print list item
+ */
+static void
+print_item (WINDOW * win, const char *item, int status,
+ int choice, int selected)
+{
+ int i;
+
+ /* Clear 'residue' of last item */
+ wattrset (win, menubox_attr);
+ wmove (win, choice, 0);
+ for (i = 0; i < list_width; i++)
+ waddch (win, ' ');
+
+ wmove (win, choice, check_x);
+ wattrset (win, selected ? check_selected_attr : check_attr);
+ if (checkflag == FLAG_CHECK)
+ wprintw (win, "[%c]", status ? 'X' : ' ');
+ else
+ wprintw (win, "(%c)", status ? 'X' : ' ');
+
+ wattrset (win, selected ? tag_selected_attr : tag_attr);
+ mvwaddch(win, choice, item_x, item[0]);
+ wattrset (win, selected ? item_selected_attr : item_attr);
+ waddstr (win, (char *)item+1);
+ if (selected) {
+ wmove (win, choice, check_x+1);
+ wrefresh (win);
+ }
+}
+
+/*
+ * Print the scroll indicators.
+ */
+static void
+print_arrows (WINDOW * win, int choice, int item_no, int scroll,
+ int y, int x, int height)
+{
+ wmove(win, y, x);
+
+ if (scroll > 0) {
+ wattrset (win, uarrow_attr);
+ waddch (win, ACS_UARROW);
+ waddstr (win, "(-)");
+ }
+ else {
+ wattrset (win, menubox_attr);
+ waddch (win, ACS_HLINE);
+ waddch (win, ACS_HLINE);
+ waddch (win, ACS_HLINE);
+ waddch (win, ACS_HLINE);
+ }
+
+ y = y + height + 1;
+ wmove(win, y, x);
+
+ if ((height < item_no) && (scroll + choice < item_no - 1)) {
+ wattrset (win, darrow_attr);
+ waddch (win, ACS_DARROW);
+ waddstr (win, "(+)");
+ }
+ else {
+ wattrset (win, menubox_border_attr);
+ waddch (win, ACS_HLINE);
+ waddch (win, ACS_HLINE);
+ waddch (win, ACS_HLINE);
+ waddch (win, ACS_HLINE);
+ }
+}
+
+/*
+ * Display the termination buttons
+ */
+static void
+print_buttons( WINDOW *dialog, int height, int width, int selected)
+{
+ int x = width / 2 - 11;
+ int y = height - 2;
+
+ print_button (dialog, "Select", y, x, selected == 0);
+ print_button (dialog, " Help ", y, x + 14, selected == 1);
+
+ wmove(dialog, y, x+1 + 14*selected);
+ wrefresh (dialog);
+}
+
+/*
+ * Display a dialog box with a list of options that can be turned on or off
+ * The `flag' parameter is used to select between radiolist and checklist.
+ */
+int
+dialog_checklist (const char *title, const char *prompt, int height, int width,
+ int list_height, int item_no, struct dialog_list_item ** items,
+ int flag)
+
+{
+ int i, x, y, box_x, box_y;
+ int key = 0, button = 0, choice = 0, scroll = 0, max_choice, *status;
+ WINDOW *dialog, *list;
+
+ checkflag = flag;
+
+ /* Allocate space for storing item on/off status */
+ if ((status = malloc (sizeof (int) * item_no)) == NULL) {
+ endwin ();
+ fprintf (stderr,
+ "\nCan't allocate memory in dialog_checklist().\n");
+ exit (-1);
+ }
+
+ /* Initializes status */
+ for (i = 0; i < item_no; i++) {
+ status[i] = (items[i]->selected == 1); /* ON */
+ if ((!choice && status[i]) || items[i]->selected == 2) /* SELECTED */
+ choice = i + 1;
+ }
+ if (choice)
+ choice--;
+
+ max_choice = MIN (list_height, item_no);
+
+ /* center dialog box on screen */
+ x = (COLS - width) / 2;
+ y = (LINES - height) / 2;
+
+ draw_shadow (stdscr, y, x, height, width);
+
+ dialog = newwin (height, width, y, x);
+ keypad (dialog, TRUE);
+
+ draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr);
+ wattrset (dialog, border_attr);
+ mvwaddch (dialog, height-3, 0, ACS_LTEE);
+ for (i = 0; i < width - 2; i++)
+ waddch (dialog, ACS_HLINE);
+ wattrset (dialog, dialog_attr);
+ waddch (dialog, ACS_RTEE);
+
+ if (title != NULL && strlen(title) >= width-2 ) {
+ /* truncate long title -- mec */
+ char * title2 = malloc(width-2+1);
+ memcpy( title2, title, width-2 );
+ title2[width-2] = '\0';
+ title = title2;
+ }
+
+ if (title != NULL) {
+ wattrset (dialog, title_attr);
+ mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' ');
+ waddstr (dialog, (char *)title);
+ waddch (dialog, ' ');
+ }
+
+ wattrset (dialog, dialog_attr);
+ print_autowrap (dialog, prompt, width - 2, 1, 3);
+
+ list_width = width - 6;
+ box_y = height - list_height - 5;
+ box_x = (width - list_width) / 2 - 1;
+
+ /* create new window for the list */
+ list = subwin (dialog, list_height, list_width, y+box_y+1, x+box_x+1);
+
+ keypad (list, TRUE);
+
+ /* draw a box around the list items */
+ draw_box (dialog, box_y, box_x, list_height + 2, list_width + 2,
+ menubox_border_attr, menubox_attr);
+
+ /* Find length of longest item in order to center checklist */
+ check_x = 0;
+ for (i = 0; i < item_no; i++)
+ check_x = MAX (check_x, + strlen (items[i]->name) + 4);
+
+ check_x = (list_width - check_x) / 2;
+ item_x = check_x + 4;
+
+ if (choice >= list_height) {
+ scroll = choice - list_height + 1;
+ choice -= scroll;
+ }
+
+ /* Print the list */
+ for (i = 0; i < max_choice; i++) {
+ print_item (list, items[scroll + i]->name,
+ status[i+scroll], i, i == choice);
+ }
+
+ print_arrows(dialog, choice, item_no, scroll,
+ box_y, box_x + check_x + 5, list_height);
+
+ print_buttons(dialog, height, width, 0);
+
+ wnoutrefresh (list);
+ wnoutrefresh (dialog);
+ doupdate ();
+
+ while (key != ESC) {
+ key = wgetch (dialog);
+
+ for (i = 0; i < max_choice; i++)
+ if (toupper(key) == toupper(items[scroll + i]->name[0]))
+ break;
+
+
+ if ( i < max_choice || key == KEY_UP || key == KEY_DOWN ||
+ key == '+' || key == '-' ) {
+ if (key == KEY_UP || key == '-') {
+ if (!choice) {
+ if (!scroll)
+ continue;
+ /* Scroll list down */
+ if (list_height > 1) {
+ /* De-highlight current first item */
+ print_item (list, items[scroll]->name,
+ status[scroll], 0, FALSE);
+ scrollok (list, TRUE);
+ wscrl (list, -1);
+ scrollok (list, FALSE);
+ }
+ scroll--;
+ print_item (list, items[scroll]->name,
+ status[scroll], 0, TRUE);
+ wnoutrefresh (list);
+
+ print_arrows(dialog, choice, item_no, scroll,
+ box_y, box_x + check_x + 5, list_height);
+
+ wrefresh (dialog);
+
+ continue; /* wait for another key press */
+ } else
+ i = choice - 1;
+ } else if (key == KEY_DOWN || key == '+') {
+ if (choice == max_choice - 1) {
+ if (scroll + choice >= item_no - 1)
+ continue;
+ /* Scroll list up */
+ if (list_height > 1) {
+ /* De-highlight current last item before scrolling up */
+ print_item (list, items[scroll + max_choice - 1]->name,
+ status[scroll + max_choice - 1],
+ max_choice - 1, FALSE);
+ scrollok (list, TRUE);
+ scroll (list);
+ scrollok (list, FALSE);
+ }
+ scroll++;
+ print_item (list, items[scroll + max_choice - 1]->name,
+ status[scroll + max_choice - 1],
+ max_choice - 1, TRUE);
+ wnoutrefresh (list);
+
+ print_arrows(dialog, choice, item_no, scroll,
+ box_y, box_x + check_x + 5, list_height);
+
+ wrefresh (dialog);
+
+ continue; /* wait for another key press */
+ } else
+ i = choice + 1;
+ }
+ if (i != choice) {
+ /* De-highlight current item */
+ print_item (list, items[scroll + choice]->name,
+ status[scroll + choice], choice, FALSE);
+ /* Highlight new item */
+ choice = i;
+ print_item (list, items[scroll + choice]->name,
+ status[scroll + choice], choice, TRUE);
+ wnoutrefresh (list);
+ wrefresh (dialog);
+ }
+ continue; /* wait for another key press */
+ }
+ switch (key) {
+ case 'H':
+ case 'h':
+ case '?':
+ for (i = 0; i < item_no; i++)
+ items[i]->selected = 0;
+ items[scroll + choice]->selected = 1;
+ delwin (dialog);
+ free (status);
+ return 1;
+ case TAB:
+ case KEY_LEFT:
+ case KEY_RIGHT:
+ button = ((key == KEY_LEFT ? --button : ++button) < 0)
+ ? 1 : (button > 1 ? 0 : button);
+
+ print_buttons(dialog, height, width, button);
+ wrefresh (dialog);
+ break;
+ case 'S':
+ case 's':
+ case ' ':
+ case '\n':
+ if (!button) {
+ if (flag == FLAG_CHECK) {
+ status[scroll + choice] = !status[scroll + choice];
+ wmove (list, choice, check_x);
+ wattrset (list, check_selected_attr);
+ wprintw (list, "[%c]", status[scroll + choice] ? 'X' : ' ');
+ } else {
+ if (!status[scroll + choice]) {
+ for (i = 0; i < item_no; i++)
+ status[i] = 0;
+ status[scroll + choice] = 1;
+ for (i = 0; i < max_choice; i++)
+ print_item (list, items[scroll + i]->name,
+ status[scroll + i], i, i == choice);
+ }
+ }
+ wnoutrefresh (list);
+ wrefresh (dialog);
+
+ for (i = 0; i < item_no; i++) {
+ items[i]->selected = status[i];
+ }
+ } else {
+ for (i = 0; i < item_no; i++)
+ items[i]->selected = 0;
+ items[scroll + choice]->selected = 1;
+ }
+ delwin (dialog);
+ free (status);
+ return button;
+ case 'X':
+ case 'x':
+ key = ESC;
+ case ESC:
+ break;
+ }
+
+ /* Now, update everything... */
+ doupdate ();
+ }
+
+
+ delwin (dialog);
+ free (status);
+ return -1; /* ESC pressed */
+}
--- /dev/null
+/*
+ * colors.h -- color attribute definitions
+ *
+ * AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+
+/*
+ * Default color definitions
+ *
+ * *_FG = foreground
+ * *_BG = background
+ * *_HL = highlight?
+ */
+#define SCREEN_FG COLOR_CYAN
+#define SCREEN_BG COLOR_BLUE
+#define SCREEN_HL TRUE
+
+#define SHADOW_FG COLOR_BLACK
+#define SHADOW_BG COLOR_BLACK
+#define SHADOW_HL TRUE
+
+#define DIALOG_FG COLOR_BLACK
+#define DIALOG_BG COLOR_WHITE
+#define DIALOG_HL FALSE
+
+#define TITLE_FG COLOR_YELLOW
+#define TITLE_BG COLOR_WHITE
+#define TITLE_HL TRUE
+
+#define BORDER_FG COLOR_WHITE
+#define BORDER_BG COLOR_WHITE
+#define BORDER_HL TRUE
+
+#define BUTTON_ACTIVE_FG COLOR_WHITE
+#define BUTTON_ACTIVE_BG COLOR_BLUE
+#define BUTTON_ACTIVE_HL TRUE
+
+#define BUTTON_INACTIVE_FG COLOR_BLACK
+#define BUTTON_INACTIVE_BG COLOR_WHITE
+#define BUTTON_INACTIVE_HL FALSE
+
+#define BUTTON_KEY_ACTIVE_FG COLOR_WHITE
+#define BUTTON_KEY_ACTIVE_BG COLOR_BLUE
+#define BUTTON_KEY_ACTIVE_HL TRUE
+
+#define BUTTON_KEY_INACTIVE_FG COLOR_RED
+#define BUTTON_KEY_INACTIVE_BG COLOR_WHITE
+#define BUTTON_KEY_INACTIVE_HL FALSE
+
+#define BUTTON_LABEL_ACTIVE_FG COLOR_YELLOW
+#define BUTTON_LABEL_ACTIVE_BG COLOR_BLUE
+#define BUTTON_LABEL_ACTIVE_HL TRUE
+
+#define BUTTON_LABEL_INACTIVE_FG COLOR_BLACK
+#define BUTTON_LABEL_INACTIVE_BG COLOR_WHITE
+#define BUTTON_LABEL_INACTIVE_HL TRUE
+
+#define INPUTBOX_FG COLOR_BLACK
+#define INPUTBOX_BG COLOR_WHITE
+#define INPUTBOX_HL FALSE
+
+#define INPUTBOX_BORDER_FG COLOR_BLACK
+#define INPUTBOX_BORDER_BG COLOR_WHITE
+#define INPUTBOX_BORDER_HL FALSE
+
+#define SEARCHBOX_FG COLOR_BLACK
+#define SEARCHBOX_BG COLOR_WHITE
+#define SEARCHBOX_HL FALSE
+
+#define SEARCHBOX_TITLE_FG COLOR_YELLOW
+#define SEARCHBOX_TITLE_BG COLOR_WHITE
+#define SEARCHBOX_TITLE_HL TRUE
+
+#define SEARCHBOX_BORDER_FG COLOR_WHITE
+#define SEARCHBOX_BORDER_BG COLOR_WHITE
+#define SEARCHBOX_BORDER_HL TRUE
+
+#define POSITION_INDICATOR_FG COLOR_YELLOW
+#define POSITION_INDICATOR_BG COLOR_WHITE
+#define POSITION_INDICATOR_HL TRUE
+
+#define MENUBOX_FG COLOR_BLACK
+#define MENUBOX_BG COLOR_WHITE
+#define MENUBOX_HL FALSE
+
+#define MENUBOX_BORDER_FG COLOR_WHITE
+#define MENUBOX_BORDER_BG COLOR_WHITE
+#define MENUBOX_BORDER_HL TRUE
+
+#define ITEM_FG COLOR_BLACK
+#define ITEM_BG COLOR_WHITE
+#define ITEM_HL FALSE
+
+#define ITEM_SELECTED_FG COLOR_WHITE
+#define ITEM_SELECTED_BG COLOR_BLUE
+#define ITEM_SELECTED_HL TRUE
+
+#define TAG_FG COLOR_YELLOW
+#define TAG_BG COLOR_WHITE
+#define TAG_HL TRUE
+
+#define TAG_SELECTED_FG COLOR_YELLOW
+#define TAG_SELECTED_BG COLOR_BLUE
+#define TAG_SELECTED_HL TRUE
+
+#define TAG_KEY_FG COLOR_YELLOW
+#define TAG_KEY_BG COLOR_WHITE
+#define TAG_KEY_HL TRUE
+
+#define TAG_KEY_SELECTED_FG COLOR_YELLOW
+#define TAG_KEY_SELECTED_BG COLOR_BLUE
+#define TAG_KEY_SELECTED_HL TRUE
+
+#define CHECK_FG COLOR_BLACK
+#define CHECK_BG COLOR_WHITE
+#define CHECK_HL FALSE
+
+#define CHECK_SELECTED_FG COLOR_WHITE
+#define CHECK_SELECTED_BG COLOR_BLUE
+#define CHECK_SELECTED_HL TRUE
+
+#define UARROW_FG COLOR_GREEN
+#define UARROW_BG COLOR_WHITE
+#define UARROW_HL TRUE
+
+#define DARROW_FG COLOR_GREEN
+#define DARROW_BG COLOR_WHITE
+#define DARROW_HL TRUE
+
+/* End of default color definitions */
+
+#define C_ATTR(x,y) ((x ? A_BOLD : 0) | COLOR_PAIR((y)))
+#define COLOR_NAME_LEN 10
+#define COLOR_COUNT 8
+
+/*
+ * Global variables
+ */
+
+typedef struct {
+ char name[COLOR_NAME_LEN];
+ int value;
+} color_names_st;
+
+extern color_names_st color_names[];
+extern int color_table[][3];
--- /dev/null
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <time.h>
+#include <sys/stat.h>
+
+#define LKC_DIRECT_LINK
+#include "lkc.h"
+
+static void conf(struct menu *menu);
+static void check_conf(struct menu *menu);
+
+enum {
+ ask_all,
+ ask_new,
+ ask_silent,
+ set_default,
+ set_yes,
+ set_mod,
+ set_no,
+ set_random
+} input_mode = ask_all;
+char *defconfig_file;
+
+static int indent = 1;
+static int valid_stdin = 1;
+static int conf_cnt;
+static char line[128];
+static struct menu *rootEntry;
+
+static char nohelp_text[] = "Sorry, no help available for this option yet.\n";
+
+static void strip(char *str)
+{
+ char *p = str;
+ int l;
+
+ while ((isspace(*p)))
+ p++;
+ l = strlen(p);
+ if (p != str)
+ memmove(str, p, l + 1);
+ if (!l)
+ return;
+ p = str + l - 1;
+ while ((isspace(*p)))
+ *p-- = 0;
+}
+
+static void check_stdin(void)
+{
+ if (!valid_stdin && input_mode == ask_silent) {
+ printf("aborted!\n\n");
+ printf("Console input/output is redirected. ");
+ printf("Run 'make oldconfig' to update configuration.\n\n");
+ exit(1);
+ }
+}
+
+static void conf_askvalue(struct symbol *sym, const char *def)
+{
+ enum symbol_type type = sym_get_type(sym);
+ tristate val;
+
+ if (!sym_has_value(sym))
+ printf("(NEW) ");
+
+ line[0] = '\n';
+ line[1] = 0;
+
+ if (!sym_is_changable(sym)) {
+ printf("%s\n", def);
+ line[0] = '\n';
+ line[1] = 0;
+ return;
+ }
+
+ switch (input_mode) {
+ case ask_new:
+ case ask_silent:
+ if (sym_has_value(sym)) {
+ printf("%s\n", def);
+ return;
+ }
+ check_stdin();
+ case ask_all:
+ fflush(stdout);
+ fgets(line, 128, stdin);
+ return;
+ case set_default:
+ printf("%s\n", def);
+ return;
+ default:
+ break;
+ }
+
+ switch (type) {
+ case S_INT:
+ case S_HEX:
+ case S_STRING:
+ printf("%s\n", def);
+ return;
+ default:
+ ;
+ }
+ switch (input_mode) {
+ case set_yes:
+ if (sym_tristate_within_range(sym, yes)) {
+ line[0] = 'y';
+ line[1] = '\n';
+ line[2] = 0;
+ break;
+ }
+ case set_mod:
+ if (type == S_TRISTATE) {
+ if (sym_tristate_within_range(sym, mod)) {
+ line[0] = 'm';
+ line[1] = '\n';
+ line[2] = 0;
+ break;
+ }
+ } else {
+ if (sym_tristate_within_range(sym, yes)) {
+ line[0] = 'y';
+ line[1] = '\n';
+ line[2] = 0;
+ break;
+ }
+ }
+ case set_no:
+ if (sym_tristate_within_range(sym, no)) {
+ line[0] = 'n';
+ line[1] = '\n';
+ line[2] = 0;
+ break;
+ }
+ case set_random:
+ do {
+ val = (tristate)(random() % 3);
+ } while (!sym_tristate_within_range(sym, val));
+ switch (val) {
+ case no: line[0] = 'n'; break;
+ case mod: line[0] = 'm'; break;
+ case yes: line[0] = 'y'; break;
+ }
+ line[1] = '\n';
+ line[2] = 0;
+ break;
+ default:
+ break;
+ }
+ printf("%s", line);
+}
+
+int conf_string(struct menu *menu)
+{
+ struct symbol *sym = menu->sym;
+ const char *def, *help;
+
+ while (1) {
+ printf("%*s%s ", indent - 1, "", menu->prompt->text);
+ printf("(%s) ", sym->name);
+ def = sym_get_string_value(sym);
+ if (sym_get_string_value(sym))
+ printf("[%s] ", def);
+ conf_askvalue(sym, def);
+ switch (line[0]) {
+ case '\n':
+ break;
+ case '?':
+ /* print help */
+ if (line[1] == '\n') {
+ help = nohelp_text;
+ if (menu->sym->help)
+ help = menu->sym->help;
+ printf("\n%s\n", menu->sym->help);
+ def = NULL;
+ break;
+ }
+ default:
+ line[strlen(line)-1] = 0;
+ def = line;
+ }
+ if (def && sym_set_string_value(sym, def))
+ return 0;
+ }
+}
+
+static int conf_sym(struct menu *menu)
+{
+ struct symbol *sym = menu->sym;
+ int type;
+ tristate oldval, newval;
+ const char *help;
+
+ while (1) {
+ printf("%*s%s ", indent - 1, "", menu->prompt->text);
+ if (sym->name)
+ printf("(%s) ", sym->name);
+ type = sym_get_type(sym);
+ putchar('[');
+ oldval = sym_get_tristate_value(sym);
+ switch (oldval) {
+ case no:
+ putchar('N');
+ break;
+ case mod:
+ putchar('M');
+ break;
+ case yes:
+ putchar('Y');
+ break;
+ }
+ if (oldval != no && sym_tristate_within_range(sym, no))
+ printf("/n");
+ if (oldval != mod && sym_tristate_within_range(sym, mod))
+ printf("/m");
+ if (oldval != yes && sym_tristate_within_range(sym, yes))
+ printf("/y");
+ if (sym->help)
+ printf("/?");
+ printf("] ");
+ conf_askvalue(sym, sym_get_string_value(sym));
+ strip(line);
+
+ switch (line[0]) {
+ case 'n':
+ case 'N':
+ newval = no;
+ if (!line[1] || !strcmp(&line[1], "o"))
+ break;
+ continue;
+ case 'm':
+ case 'M':
+ newval = mod;
+ if (!line[1])
+ break;
+ continue;
+ case 'y':
+ case 'Y':
+ newval = yes;
+ if (!line[1] || !strcmp(&line[1], "es"))
+ break;
+ continue;
+ case 0:
+ newval = oldval;
+ break;
+ case '?':
+ goto help;
+ default:
+ continue;
+ }
+ if (sym_set_tristate_value(sym, newval))
+ return 0;
+help:
+ help = nohelp_text;
+ if (sym->help)
+ help = sym->help;
+ printf("\n%s\n", help);
+ }
+}
+
+static int conf_choice(struct menu *menu)
+{
+ struct symbol *sym, *def_sym;
+ struct menu *child;
+ int type;
+ bool is_new;
+
+ sym = menu->sym;
+ type = sym_get_type(sym);
+ is_new = !sym_has_value(sym);
+ if (sym_is_changable(sym)) {
+ conf_sym(menu);
+ sym_calc_value(sym);
+ switch (sym_get_tristate_value(sym)) {
+ case no:
+ return 1;
+ case mod:
+ return 0;
+ case yes:
+ break;
+ }
+ } else {
+ switch (sym_get_tristate_value(sym)) {
+ case no:
+ return 1;
+ case mod:
+ printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu));
+ return 0;
+ case yes:
+ break;
+ }
+ }
+
+ while (1) {
+ int cnt, def;
+
+ printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu));
+ def_sym = sym_get_choice_value(sym);
+ cnt = def = 0;
+ line[0] = '0';
+ line[1] = 0;
+ for (child = menu->list; child; child = child->next) {
+ if (!menu_is_visible(child))
+ continue;
+ if (!child->sym) {
+ printf("%*c %s\n", indent, '*', menu_get_prompt(child));
+ continue;
+ }
+ cnt++;
+ if (child->sym == def_sym) {
+ def = cnt;
+ printf("%*c", indent, '>');
+ } else
+ printf("%*c", indent, ' ');
+ printf(" %d. %s", cnt, menu_get_prompt(child));
+ if (child->sym->name)
+ printf(" (%s)", child->sym->name);
+ if (!sym_has_value(child->sym))
+ printf(" (NEW)");
+ printf("\n");
+ }
+ printf("%*schoice", indent - 1, "");
+ if (cnt == 1) {
+ printf("[1]: 1\n");
+ goto conf_childs;
+ }
+ printf("[1-%d", cnt);
+ if (sym->help)
+ printf("?");
+ printf("]: ");
+ switch (input_mode) {
+ case ask_new:
+ case ask_silent:
+ if (!is_new) {
+ cnt = def;
+ printf("%d\n", cnt);
+ break;
+ }
+ check_stdin();
+ case ask_all:
+ fflush(stdout);
+ fgets(line, 128, stdin);
+ strip(line);
+ if (line[0] == '?') {
+ printf("\n%s\n", menu->sym->help ?
+ menu->sym->help : nohelp_text);
+ continue;
+ }
+ if (!line[0])
+ cnt = def;
+ else if (isdigit(line[0]))
+ cnt = atoi(line);
+ else
+ continue;
+ break;
+ case set_random:
+ def = (random() % cnt) + 1;
+ case set_default:
+ case set_yes:
+ case set_mod:
+ case set_no:
+ cnt = def;
+ printf("%d\n", cnt);
+ break;
+ }
+
+ conf_childs:
+ for (child = menu->list; child; child = child->next) {
+ if (!child->sym || !menu_is_visible(child))
+ continue;
+ if (!--cnt)
+ break;
+ }
+ if (!child)
+ continue;
+ if (line[strlen(line) - 1] == '?') {
+ printf("\n%s\n", child->sym->help ?
+ child->sym->help : nohelp_text);
+ continue;
+ }
+ sym_set_choice_value(sym, child->sym);
+ if (child->list) {
+ indent += 2;
+ conf(child->list);
+ indent -= 2;
+ }
+ return 1;
+ }
+}
+
+static void conf(struct menu *menu)
+{
+ struct symbol *sym;
+ struct property *prop;
+ struct menu *child;
+
+ if (!menu_is_visible(menu))
+ return;
+
+ sym = menu->sym;
+ prop = menu->prompt;
+ if (prop) {
+ const char *prompt;
+
+ switch (prop->type) {
+ case P_MENU:
+ if (input_mode == ask_silent && rootEntry != menu) {
+ check_conf(menu);
+ return;
+ }
+ case P_COMMENT:
+ prompt = menu_get_prompt(menu);
+ if (prompt)
+ printf("%*c\n%*c %s\n%*c\n",
+ indent, '*',
+ indent, '*', prompt,
+ indent, '*');
+ default:
+ ;
+ }
+ }
+
+ if (!sym)
+ goto conf_childs;
+
+ if (sym_is_choice(sym)) {
+ conf_choice(menu);
+ if (sym->curr.tri != mod)
+ return;
+ goto conf_childs;
+ }
+
+ switch (sym->type) {
+ case S_INT:
+ case S_HEX:
+ case S_STRING:
+ conf_string(menu);
+ break;
+ default:
+ conf_sym(menu);
+ break;
+ }
+
+conf_childs:
+ if (sym)
+ indent += 2;
+ for (child = menu->list; child; child = child->next)
+ conf(child);
+ if (sym)
+ indent -= 2;
+}
+
+static void check_conf(struct menu *menu)
+{
+ struct symbol *sym;
+ struct menu *child;
+
+ if (!menu_is_visible(menu))
+ return;
+
+ sym = menu->sym;
+ if (sym) {
+ if (sym_is_changable(sym) && !sym_has_value(sym)) {
+ if (!conf_cnt++)
+ printf("*\n* Restart config...\n*\n");
+ rootEntry = menu_get_parent_menu(menu);
+ conf(rootEntry);
+ }
+ if (sym_is_choice(sym) && sym_get_tristate_value(sym) != mod)
+ return;
+ }
+
+ for (child = menu->list; child; child = child->next)
+ check_conf(child);
+}
+
+int main(int ac, char **av)
+{
+ int i = 1;
+ const char *name;
+ struct stat tmpstat;
+
+ if (ac > i && av[i][0] == '-') {
+ switch (av[i++][1]) {
+ case 'o':
+ input_mode = ask_new;
+ break;
+ case 's':
+ input_mode = ask_silent;
+ valid_stdin = isatty(0) && isatty(1) && isatty(2);
+ break;
+ case 'd':
+ input_mode = set_default;
+ break;
+ case 'D':
+ input_mode = set_default;
+ defconfig_file = av[i++];
+ if (!defconfig_file) {
+ printf("%s: No default config file specified\n",
+ av[0]);
+ exit(1);
+ }
+ break;
+ case 'n':
+ input_mode = set_no;
+ break;
+ case 'm':
+ input_mode = set_mod;
+ break;
+ case 'y':
+ input_mode = set_yes;
+ break;
+ case 'r':
+ input_mode = set_random;
+ srandom(time(NULL));
+ break;
+ case 'h':
+ case '?':
+ printf("%s [-o|-s] config\n", av[0]);
+ exit(0);
+ }
+ }
+ name = av[i];
+ if (!name) {
+ printf("%s: configuration file missing\n", av[0]);
+ }
+ conf_parse(name);
+ //zconfdump(stdout);
+ switch (input_mode) {
+ case set_default:
+ if (!defconfig_file)
+ defconfig_file = conf_get_default_confname();
+ if (conf_read(defconfig_file)) {
+ printf("***\n"
+ "*** Can't find default configuration \"%s\"!\n"
+ "***\n", defconfig_file);
+ exit(1);
+ }
+ break;
+ case ask_silent:
+ if (stat(".config", &tmpstat)) {
+ printf("***\n"
+ "*** You have not yet configured Buildroot!\n"
+ "***\n"
+ "*** Please run some configurator (e.g. \"make oldconfig\" or\n"
+ "*** \"make menuconfig\" or \"make config\").\n"
+ "***\n");
+ exit(1);
+ }
+ case ask_all:
+ case ask_new:
+ conf_read(NULL);
+ break;
+ default:
+ break;
+ }
+
+ if (input_mode != ask_silent) {
+ rootEntry = &rootmenu;
+ conf(&rootmenu);
+ if (input_mode == ask_all) {
+ input_mode = ask_silent;
+ valid_stdin = 1;
+ }
+ }
+ do {
+ conf_cnt = 0;
+ check_conf(&rootmenu);
+ } while (conf_cnt);
+ if (conf_write(NULL)) {
+ fprintf(stderr, "\n*** Error during writing of the Buildroot configuration.\n\n");
+ return 1;
+ }
+ return 0;
+}
--- /dev/null
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <sys/stat.h>
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#define LKC_DIRECT_LINK
+#include "lkc.h"
+
+const char conf_def_filename[] = ".config";
+
+const char conf_defname[] = "sysdeps/linux/defconfig";
+
+const char *conf_confnames[] = {
+ ".config",
+ conf_defname,
+ NULL,
+};
+
+static char *conf_expand_value(const char *in)
+{
+ struct symbol *sym;
+ const char *src;
+ static char res_value[SYMBOL_MAXLENGTH];
+ char *dst, name[SYMBOL_MAXLENGTH];
+
+ res_value[0] = 0;
+ dst = name;
+ while ((src = strchr(in, '$'))) {
+ strncat(res_value, in, src - in);
+ src++;
+ dst = name;
+ while (isalnum(*src) || *src == '_')
+ *dst++ = *src++;
+ *dst = 0;
+ sym = sym_lookup(name, 0);
+ sym_calc_value(sym);
+ strcat(res_value, sym_get_string_value(sym));
+ in = src;
+ }
+ strcat(res_value, in);
+
+ return res_value;
+}
+
+char *conf_get_default_confname(void)
+{
+ struct stat buf;
+ static char fullname[PATH_MAX+1];
+ char *env, *name;
+
+ name = conf_expand_value(conf_defname);
+ env = getenv(SRCTREE);
+ if (env) {
+ sprintf(fullname, "%s/%s", env, name);
+ if (!stat(fullname, &buf))
+ return fullname;
+ }
+ return name;
+}
+
+int conf_read(const char *name)
+{
+ FILE *in = NULL;
+ char line[1024];
+ char *p, *p2;
+ int lineno = 0;
+ struct symbol *sym;
+ struct property *prop;
+ struct expr *e;
+ int i;
+
+ if (name) {
+ in = zconf_fopen(name);
+ } else {
+ const char **names = conf_confnames;
+ while ((name = *names++)) {
+ name = conf_expand_value(name);
+ in = zconf_fopen(name);
+ if (in) {
+ printf("#\n"
+ "# using defaults found in %s\n"
+ "#\n", name);
+ break;
+ }
+ }
+ }
+
+ if (!in)
+ return 1;
+
+ for_all_symbols(i, sym) {
+ sym->flags |= SYMBOL_NEW | SYMBOL_CHANGED;
+ sym->flags &= ~SYMBOL_VALID;
+ switch (sym->type) {
+ case S_INT:
+ case S_HEX:
+ case S_STRING:
+ if (sym->user.val)
+ free(sym->user.val);
+ default:
+ sym->user.val = NULL;
+ sym->user.tri = no;
+ }
+ }
+
+ while (fgets(line, sizeof(line), in)) {
+ lineno++;
+ sym = NULL;
+ switch (line[0]) {
+ case '#':
+ if (line[1]!=' ')
+ continue;
+ p = strchr(line + 2, ' ');
+ if (!p)
+ continue;
+ *p++ = 0;
+ if (strncmp(p, "is not set", 10))
+ continue;
+ sym = sym_find(line + 2);
+ if (!sym) {
+ fprintf(stderr, "%s:%d: trying to assign nonexistent symbol %s\n", name, lineno, line + 2);
+ break;
+ }
+ switch (sym->type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ sym->user.tri = no;
+ sym->flags &= ~SYMBOL_NEW;
+ break;
+ default:
+ ;
+ }
+ break;
+
+ case 'A' ... 'Z':
+ p = strchr(line, '=');
+ if (!p)
+ continue;
+ *p++ = 0;
+ p2 = strchr(p, '\n');
+ if (p2)
+ *p2 = 0;
+ sym = sym_find(line);
+ if (!sym) {
+ fprintf(stderr, "%s:%d: trying to assign nonexistent symbol %s\n", name, lineno, line);
+ break;
+ }
+ switch (sym->type) {
+ case S_TRISTATE:
+ if (p[0] == 'm') {
+ sym->user.tri = mod;
+ sym->flags &= ~SYMBOL_NEW;
+ break;
+ }
+ case S_BOOLEAN:
+ if (p[0] == 'y') {
+ sym->user.tri = yes;
+ sym->flags &= ~SYMBOL_NEW;
+ break;
+ }
+ if (p[0] == 'n') {
+ sym->user.tri = no;
+ sym->flags &= ~SYMBOL_NEW;
+ break;
+ }
+ break;
+ case S_STRING:
+ if (*p++ != '"')
+ break;
+ for (p2 = p; (p2 = strpbrk(p2, "\"\\")); p2++) {
+ if (*p2 == '"') {
+ *p2 = 0;
+ break;
+ }
+ memmove(p2, p2 + 1, strlen(p2));
+ }
+ if (!p2) {
+ fprintf(stderr, "%s:%d: invalid string found\n", name, lineno);
+ exit(1);
+ }
+ case S_INT:
+ case S_HEX:
+ if (sym_string_valid(sym, p)) {
+ sym->user.val = strdup(p);
+ sym->flags &= ~SYMBOL_NEW;
+ } else {
+ fprintf(stderr, "%s:%d: symbol value '%s' invalid for %s\n", name, lineno, p, sym->name);
+ exit(1);
+ }
+ break;
+ default:
+ ;
+ }
+ break;
+ case '\n':
+ break;
+ default:
+ continue;
+ }
+ if (sym && sym_is_choice_value(sym)) {
+ struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym));
+ switch (sym->user.tri) {
+ case no:
+ break;
+ case mod:
+ if (cs->user.tri == yes)
+ /* warn? */;
+ break;
+ case yes:
+ if (cs->user.tri != no)
+ /* warn? */;
+ cs->user.val = sym;
+ break;
+ }
+ cs->user.tri = E_OR(cs->user.tri, sym->user.tri);
+ cs->flags &= ~SYMBOL_NEW;
+ }
+ }
+ fclose(in);
+
+ if (modules_sym)
+ sym_calc_value(modules_sym);
+ for_all_symbols(i, sym) {
+ sym_calc_value(sym);
+ if (sym_has_value(sym) && !sym_is_choice_value(sym)) {
+ if (sym->visible == no)
+ sym->flags |= SYMBOL_NEW;
+ switch (sym->type) {
+ case S_STRING:
+ case S_INT:
+ case S_HEX:
+ if (!sym_string_within_range(sym, sym->user.val))
+ sym->flags |= SYMBOL_NEW;
+ default:
+ break;
+ }
+ }
+ if (!sym_is_choice(sym))
+ continue;
+ prop = sym_get_choice_prop(sym);
+ for (e = prop->expr; e; e = e->left.expr)
+ if (e->right.sym->visible != no)
+ sym->flags |= e->right.sym->flags & SYMBOL_NEW;
+ }
+
+ sym_change_count = 1;
+
+ return 0;
+}
+
+int conf_write(const char *name)
+{
+ FILE *out, *out_h;
+ struct symbol *sym;
+ struct menu *menu;
+ const char *basename;
+ char dirname[128], tmpname[128], newname[128];
+ int type, l;
+ const char *str;
+
+ dirname[0] = 0;
+ if (name && name[0]) {
+ struct stat st;
+ char *slash;
+
+ if (!stat(name, &st) && S_ISDIR(st.st_mode)) {
+ strcpy(dirname, name);
+ strcat(dirname, "/");
+ basename = conf_def_filename;
+ } else if ((slash = strrchr(name, '/'))) {
+ int size = slash - name + 1;
+ memcpy(dirname, name, size);
+ dirname[size] = 0;
+ if (slash[1])
+ basename = slash + 1;
+ else
+ basename = conf_def_filename;
+ } else
+ basename = name;
+ } else
+ basename = conf_def_filename;
+
+ sprintf(newname, "%s.tmpconfig.%d", dirname, getpid());
+ out = fopen(newname, "w");
+ if (!out)
+ return 1;
+ out_h = NULL;
+ if (!name) {
+ out_h = fopen(".tmpconfig.h", "w");
+ if (!out_h)
+ return 1;
+ }
+ fprintf(out, "#\n"
+ "# Automatically generated make config: don't edit\n"
+ "#\n");
+ if (out_h) {
+ fprintf(out_h, "/*\n"
+ " * Automatically generated header file: don't edit\n"
+ " */\n\n"
+ "#define AUTOCONF_INCLUDED\n\n"
+ "/* Version Number */\n"
+ "#define BB_VER \"%s\"\n"
+ "#define BB_BT \"%s\"\n",
+ getenv("VERSION"),
+ getenv("BUILDTIME"));
+ if (getenv("EXTRA_VERSION"))
+ fprintf(out_h, "#define BB_EXTRA_VERSION \"%s\"\n",
+ getenv("EXTRA_VERSION"));
+ fprintf(out_h, "\n");
+ }
+
+ if (!sym_change_count)
+ sym_clear_all_valid();
+
+ menu = rootmenu.list;
+ while (menu) {
+ sym = menu->sym;
+ if (!sym) {
+ if (!menu_is_visible(menu))
+ goto next;
+ str = menu_get_prompt(menu);
+ fprintf(out, "\n"
+ "#\n"
+ "# %s\n"
+ "#\n", str);
+ if (out_h)
+ fprintf(out_h, "\n"
+ "/*\n"
+ " * %s\n"
+ " */\n", str);
+ } else if (!(sym->flags & SYMBOL_CHOICE)) {
+ sym_calc_value(sym);
+ if (!(sym->flags & SYMBOL_WRITE))
+ goto next;
+ sym->flags &= ~SYMBOL_WRITE;
+ type = sym->type;
+ if (type == S_TRISTATE) {
+ sym_calc_value(modules_sym);
+ if (modules_sym->curr.tri == no)
+ type = S_BOOLEAN;
+ }
+ switch (type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ switch (sym_get_tristate_value(sym)) {
+ case no:
+ fprintf(out, "# %s is not set\n", sym->name);
+ if (out_h)
+ fprintf(out_h, "#undef %s\n", sym->name);
+ break;
+ case mod:
+#if 0
+ fprintf(out, "%s=m\n", sym->name);
+ if (out_h)
+ fprintf(out_h, "#define %s_MODULE 1\n", sym->name);
+#endif
+ break;
+ case yes:
+ fprintf(out, "%s=y\n", sym->name);
+ if (out_h)
+ fprintf(out_h, "#define %s 1\n", sym->name);
+ break;
+ }
+ break;
+ case S_STRING:
+ // fix me
+ str = sym_get_string_value(sym);
+ fprintf(out, "%s=\"", sym->name);
+ if (out_h)
+ fprintf(out_h, "#define %s \"", sym->name);
+ do {
+ l = strcspn(str, "\"\\");
+ if (l) {
+ fwrite(str, l, 1, out);
+ if (out_h)
+ fwrite(str, l, 1, out_h);
+ }
+ str += l;
+ while (*str == '\\' || *str == '"') {
+ fprintf(out, "\\%c", *str);
+ if (out_h)
+ fprintf(out_h, "\\%c", *str);
+ str++;
+ }
+ } while (*str);
+ fputs("\"\n", out);
+ if (out_h)
+ fputs("\"\n", out_h);
+ break;
+ case S_HEX:
+ str = sym_get_string_value(sym);
+ if (str[0] != '0' || (str[1] != 'x' && str[1] != 'X')) {
+ fprintf(out, "%s=%s\n", sym->name, str);
+ if (out_h)
+ fprintf(out_h, "#define %s 0x%s\n", sym->name, str);
+ break;
+ }
+ case S_INT:
+ str = sym_get_string_value(sym);
+ fprintf(out, "%s=%s\n", sym->name, str);
+ if (out_h)
+ fprintf(out_h, "#define %s %s\n", sym->name, str);
+ break;
+ }
+ }
+
+ next:
+ if (menu->list) {
+ menu = menu->list;
+ continue;
+ }
+ if (menu->next)
+ menu = menu->next;
+ else while ((menu = menu->parent)) {
+ if (menu->next) {
+ menu = menu->next;
+ break;
+ }
+ }
+ }
+ fclose(out);
+ if (out_h) {
+ fclose(out_h);
+ rename(".tmpconfig.h", "include/config.h");
+ file_write_dep(NULL);
+ }
+ if (!name || basename != conf_def_filename) {
+ if (!name)
+ name = conf_def_filename;
+ sprintf(tmpname, "%s.old", name);
+ rename(name, tmpname);
+ }
+ sprintf(tmpname, "%s%s", dirname, basename);
+ if (rename(newname, tmpname))
+ return 1;
+
+ sym_change_count = 0;
+
+ return 0;
+}
--- /dev/null
+
+/*
+ * dialog.h -- common declarations for all dialog modules
+ *
+ * AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <sys/types.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef CURSES_LOC
+#include CURSES_LOC
+
+/*
+ * Colors in ncurses 1.9.9e do not work properly since foreground and
+ * background colors are OR'd rather than separately masked. This version
+ * of dialog was hacked to work with ncurses 1.9.9e, making it incompatible
+ * with standard curses. The simplest fix (to make this work with standard
+ * curses) uses the wbkgdset() function, not used in the original hack.
+ * Turn it off if we're building with 1.9.9e, since it just confuses things.
+ */
+#if defined(NCURSES_VERSION) && defined(_NEED_WRAP) && !defined(GCC_PRINTFLIKE)
+#define OLD_NCURSES 1
+#undef wbkgdset
+#define wbkgdset(w,p) /*nothing*/
+#else
+#define OLD_NCURSES 0
+#endif
+
+#define TR(params) _tracef params
+
+#define ESC 27
+#define TAB 9
+#define MAX_LEN 2048
+#define BUF_SIZE (10*1024)
+#define MIN(x,y) (x < y ? x : y)
+#define MAX(x,y) (x > y ? x : y)
+
+
+#ifndef ACS_ULCORNER
+#define ACS_ULCORNER '+'
+#endif
+#ifndef ACS_LLCORNER
+#define ACS_LLCORNER '+'
+#endif
+#ifndef ACS_URCORNER
+#define ACS_URCORNER '+'
+#endif
+#ifndef ACS_LRCORNER
+#define ACS_LRCORNER '+'
+#endif
+#ifndef ACS_HLINE
+#define ACS_HLINE '-'
+#endif
+#ifndef ACS_VLINE
+#define ACS_VLINE '|'
+#endif
+#ifndef ACS_LTEE
+#define ACS_LTEE '+'
+#endif
+#ifndef ACS_RTEE
+#define ACS_RTEE '+'
+#endif
+#ifndef ACS_UARROW
+#define ACS_UARROW '^'
+#endif
+#ifndef ACS_DARROW
+#define ACS_DARROW 'v'
+#endif
+
+/*
+ * Attribute names
+ */
+#define screen_attr attributes[0]
+#define shadow_attr attributes[1]
+#define dialog_attr attributes[2]
+#define title_attr attributes[3]
+#define border_attr attributes[4]
+#define button_active_attr attributes[5]
+#define button_inactive_attr attributes[6]
+#define button_key_active_attr attributes[7]
+#define button_key_inactive_attr attributes[8]
+#define button_label_active_attr attributes[9]
+#define button_label_inactive_attr attributes[10]
+#define inputbox_attr attributes[11]
+#define inputbox_border_attr attributes[12]
+#define searchbox_attr attributes[13]
+#define searchbox_title_attr attributes[14]
+#define searchbox_border_attr attributes[15]
+#define position_indicator_attr attributes[16]
+#define menubox_attr attributes[17]
+#define menubox_border_attr attributes[18]
+#define item_attr attributes[19]
+#define item_selected_attr attributes[20]
+#define tag_attr attributes[21]
+#define tag_selected_attr attributes[22]
+#define tag_key_attr attributes[23]
+#define tag_key_selected_attr attributes[24]
+#define check_attr attributes[25]
+#define check_selected_attr attributes[26]
+#define uarrow_attr attributes[27]
+#define darrow_attr attributes[28]
+
+/* number of attributes */
+#define ATTRIBUTE_COUNT 29
+
+/*
+ * Global variables
+ */
+extern bool use_colors;
+
+extern chtype attributes[];
+#endif
+
+extern char *backtitle;
+
+struct dialog_list_item {
+ char *name;
+ int namelen;
+ char *tag;
+ int selected; /* Set to 1 by dialog_*() function. */
+};
+
+/*
+ * Function prototypes
+ */
+
+void init_dialog (void);
+void end_dialog (void);
+void dialog_clear (void);
+#ifdef CURSES_LOC
+void attr_clear (WINDOW * win, int height, int width, chtype attr);
+void color_setup (void);
+void print_autowrap (WINDOW * win, const char *prompt, int width, int y, int x);
+void print_button (WINDOW * win, const char *label, int y, int x, int selected);
+void draw_box (WINDOW * win, int y, int x, int height, int width, chtype box,
+ chtype border);
+void draw_shadow (WINDOW * win, int y, int x, int height, int width);
+#endif
+
+int first_alpha (const char *string, const char *exempt);
+int dialog_yesno (const char *title, const char *prompt, int height, int width);
+int dialog_msgbox (const char *title, const char *prompt, int height,
+ int width, int pause);
+int dialog_textbox (const char *title, const char *file, int height, int width);
+int dialog_menu (const char *title, const char *prompt, int height, int width,
+ int menu_height, const char *choice, int item_no,
+ struct dialog_list_item ** items);
+int dialog_checklist (const char *title, const char *prompt, int height,
+ int width, int list_height, int item_no,
+ struct dialog_list_item ** items, int flag);
+extern unsigned char dialog_input_result[];
+int dialog_inputbox (const char *title, const char *prompt, int height,
+ int width, const char *init);
+
+struct dialog_list_item *first_sel_item(int item_no,
+ struct dialog_list_item ** items);
+
+/*
+ * This is the base for fictitious keys, which activate
+ * the buttons.
+ *
+ * Mouse-generated keys are the following:
+ * -- the first 32 are used as numbers, in addition to '0'-'9'
+ * -- the lowercase are used to signal mouse-enter events (M_EVENT + 'o')
+ * -- uppercase chars are used to invoke the button (M_EVENT + 'O')
+ */
+#ifdef CURSES_LOC
+#define M_EVENT (KEY_MAX+1)
+#endif
+
+
+/*
+ * The `flag' parameter in checklist is used to select between
+ * radiolist and checklist
+ */
+#define FLAG_CHECK 1
+#define FLAG_RADIO 0
--- /dev/null
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define LKC_DIRECT_LINK
+#include "lkc.h"
+
+#define DEBUG_EXPR 0
+
+struct expr *expr_alloc_symbol(struct symbol *sym)
+{
+ struct expr *e = malloc(sizeof(*e));
+ memset(e, 0, sizeof(*e));
+ e->type = E_SYMBOL;
+ e->left.sym = sym;
+ return e;
+}
+
+struct expr *expr_alloc_one(enum expr_type type, struct expr *ce)
+{
+ struct expr *e = malloc(sizeof(*e));
+ memset(e, 0, sizeof(*e));
+ e->type = type;
+ e->left.expr = ce;
+ return e;
+}
+
+struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e2)
+{
+ struct expr *e = malloc(sizeof(*e));
+ memset(e, 0, sizeof(*e));
+ e->type = type;
+ e->left.expr = e1;
+ e->right.expr = e2;
+ return e;
+}
+
+struct expr *expr_alloc_comp(enum expr_type type, struct symbol *s1, struct symbol *s2)
+{
+ struct expr *e = malloc(sizeof(*e));
+ memset(e, 0, sizeof(*e));
+ e->type = type;
+ e->left.sym = s1;
+ e->right.sym = s2;
+ return e;
+}
+
+struct expr *expr_alloc_and(struct expr *e1, struct expr *e2)
+{
+ if (!e1)
+ return e2;
+ return e2 ? expr_alloc_two(E_AND, e1, e2) : e1;
+}
+
+struct expr *expr_alloc_or(struct expr *e1, struct expr *e2)
+{
+ if (!e1)
+ return e2;
+ return e2 ? expr_alloc_two(E_OR, e1, e2) : e1;
+}
+
+struct expr *expr_copy(struct expr *org)
+{
+ struct expr *e;
+
+ if (!org)
+ return NULL;
+
+ e = malloc(sizeof(*org));
+ memcpy(e, org, sizeof(*org));
+ switch (org->type) {
+ case E_SYMBOL:
+ e->left = org->left;
+ break;
+ case E_NOT:
+ e->left.expr = expr_copy(org->left.expr);
+ break;
+ case E_EQUAL:
+ case E_UNEQUAL:
+ e->left.sym = org->left.sym;
+ e->right.sym = org->right.sym;
+ break;
+ case E_AND:
+ case E_OR:
+ case E_CHOICE:
+ e->left.expr = expr_copy(org->left.expr);
+ e->right.expr = expr_copy(org->right.expr);
+ break;
+ default:
+ printf("can't copy type %d\n", e->type);
+ free(e);
+ e = NULL;
+ break;
+ }
+
+ return e;
+}
+
+void expr_free(struct expr *e)
+{
+ if (!e)
+ return;
+
+ switch (e->type) {
+ case E_SYMBOL:
+ break;
+ case E_NOT:
+ expr_free(e->left.expr);
+ return;
+ case E_EQUAL:
+ case E_UNEQUAL:
+ break;
+ case E_OR:
+ case E_AND:
+ expr_free(e->left.expr);
+ expr_free(e->right.expr);
+ break;
+ default:
+ printf("how to free type %d?\n", e->type);
+ break;
+ }
+ free(e);
+}
+
+static int trans_count;
+
+#define e1 (*ep1)
+#define e2 (*ep2)
+
+static void __expr_eliminate_eq(enum expr_type type, struct expr **ep1, struct expr **ep2)
+{
+ if (e1->type == type) {
+ __expr_eliminate_eq(type, &e1->left.expr, &e2);
+ __expr_eliminate_eq(type, &e1->right.expr, &e2);
+ return;
+ }
+ if (e2->type == type) {
+ __expr_eliminate_eq(type, &e1, &e2->left.expr);
+ __expr_eliminate_eq(type, &e1, &e2->right.expr);
+ return;
+ }
+ if (e1->type == E_SYMBOL && e2->type == E_SYMBOL &&
+ e1->left.sym == e2->left.sym && (e1->left.sym->flags & (SYMBOL_YES|SYMBOL_NO)))
+ return;
+ if (!expr_eq(e1, e2))
+ return;
+ trans_count++;
+ expr_free(e1); expr_free(e2);
+ switch (type) {
+ case E_OR:
+ e1 = expr_alloc_symbol(&symbol_no);
+ e2 = expr_alloc_symbol(&symbol_no);
+ break;
+ case E_AND:
+ e1 = expr_alloc_symbol(&symbol_yes);
+ e2 = expr_alloc_symbol(&symbol_yes);
+ break;
+ default:
+ ;
+ }
+}
+
+void expr_eliminate_eq(struct expr **ep1, struct expr **ep2)
+{
+ if (!e1 || !e2)
+ return;
+ switch (e1->type) {
+ case E_OR:
+ case E_AND:
+ __expr_eliminate_eq(e1->type, ep1, ep2);
+ default:
+ ;
+ }
+ if (e1->type != e2->type) switch (e2->type) {
+ case E_OR:
+ case E_AND:
+ __expr_eliminate_eq(e2->type, ep1, ep2);
+ default:
+ ;
+ }
+ e1 = expr_eliminate_yn(e1);
+ e2 = expr_eliminate_yn(e2);
+}
+
+#undef e1
+#undef e2
+
+int expr_eq(struct expr *e1, struct expr *e2)
+{
+ int res, old_count;
+
+ if (e1->type != e2->type)
+ return 0;
+ switch (e1->type) {
+ case E_EQUAL:
+ case E_UNEQUAL:
+ return e1->left.sym == e2->left.sym && e1->right.sym == e2->right.sym;
+ case E_SYMBOL:
+ return e1->left.sym == e2->left.sym;
+ case E_NOT:
+ return expr_eq(e1->left.expr, e2->left.expr);
+ case E_AND:
+ case E_OR:
+ e1 = expr_copy(e1);
+ e2 = expr_copy(e2);
+ old_count = trans_count;
+ expr_eliminate_eq(&e1, &e2);
+ res = (e1->type == E_SYMBOL && e2->type == E_SYMBOL &&
+ e1->left.sym == e2->left.sym);
+ expr_free(e1);
+ expr_free(e2);
+ trans_count = old_count;
+ return res;
+ case E_CHOICE:
+ case E_RANGE:
+ case E_NONE:
+ /* panic */;
+ }
+
+ if (DEBUG_EXPR) {
+ expr_fprint(e1, stdout);
+ printf(" = ");
+ expr_fprint(e2, stdout);
+ printf(" ?\n");
+ }
+
+ return 0;
+}
+
+struct expr *expr_eliminate_yn(struct expr *e)
+{
+ struct expr *tmp;
+
+ if (e) switch (e->type) {
+ case E_AND:
+ e->left.expr = expr_eliminate_yn(e->left.expr);
+ e->right.expr = expr_eliminate_yn(e->right.expr);
+ if (e->left.expr->type == E_SYMBOL) {
+ if (e->left.expr->left.sym == &symbol_no) {
+ expr_free(e->left.expr);
+ expr_free(e->right.expr);
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_no;
+ e->right.expr = NULL;
+ return e;
+ } else if (e->left.expr->left.sym == &symbol_yes) {
+ free(e->left.expr);
+ tmp = e->right.expr;
+ *e = *(e->right.expr);
+ free(tmp);
+ return e;
+ }
+ }
+ if (e->right.expr->type == E_SYMBOL) {
+ if (e->right.expr->left.sym == &symbol_no) {
+ expr_free(e->left.expr);
+ expr_free(e->right.expr);
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_no;
+ e->right.expr = NULL;
+ return e;
+ } else if (e->right.expr->left.sym == &symbol_yes) {
+ free(e->right.expr);
+ tmp = e->left.expr;
+ *e = *(e->left.expr);
+ free(tmp);
+ return e;
+ }
+ }
+ break;
+ case E_OR:
+ e->left.expr = expr_eliminate_yn(e->left.expr);
+ e->right.expr = expr_eliminate_yn(e->right.expr);
+ if (e->left.expr->type == E_SYMBOL) {
+ if (e->left.expr->left.sym == &symbol_no) {
+ free(e->left.expr);
+ tmp = e->right.expr;
+ *e = *(e->right.expr);
+ free(tmp);
+ return e;
+ } else if (e->left.expr->left.sym == &symbol_yes) {
+ expr_free(e->left.expr);
+ expr_free(e->right.expr);
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_yes;
+ e->right.expr = NULL;
+ return e;
+ }
+ }
+ if (e->right.expr->type == E_SYMBOL) {
+ if (e->right.expr->left.sym == &symbol_no) {
+ free(e->right.expr);
+ tmp = e->left.expr;
+ *e = *(e->left.expr);
+ free(tmp);
+ return e;
+ } else if (e->right.expr->left.sym == &symbol_yes) {
+ expr_free(e->left.expr);
+ expr_free(e->right.expr);
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_yes;
+ e->right.expr = NULL;
+ return e;
+ }
+ }
+ break;
+ default:
+ ;
+ }
+ return e;
+}
+
+/*
+ * bool FOO!=n => FOO
+ */
+struct expr *expr_trans_bool(struct expr *e)
+{
+ if (!e)
+ return NULL;
+ switch (e->type) {
+ case E_AND:
+ case E_OR:
+ case E_NOT:
+ e->left.expr = expr_trans_bool(e->left.expr);
+ e->right.expr = expr_trans_bool(e->right.expr);
+ break;
+ case E_UNEQUAL:
+ // FOO!=n -> FOO
+ if (e->left.sym->type == S_TRISTATE) {
+ if (e->right.sym == &symbol_no) {
+ e->type = E_SYMBOL;
+ e->right.sym = NULL;
+ }
+ }
+ break;
+ default:
+ ;
+ }
+ return e;
+}
+
+/*
+ * e1 || e2 -> ?
+ */
+struct expr *expr_join_or(struct expr *e1, struct expr *e2)
+{
+ struct expr *tmp;
+ struct symbol *sym1, *sym2;
+
+ if (expr_eq(e1, e2))
+ return expr_copy(e1);
+ if (e1->type != E_EQUAL && e1->type != E_UNEQUAL && e1->type != E_SYMBOL && e1->type != E_NOT)
+ return NULL;
+ if (e2->type != E_EQUAL && e2->type != E_UNEQUAL && e2->type != E_SYMBOL && e2->type != E_NOT)
+ return NULL;
+ if (e1->type == E_NOT) {
+ tmp = e1->left.expr;
+ if (tmp->type != E_EQUAL && tmp->type != E_UNEQUAL && tmp->type != E_SYMBOL)
+ return NULL;
+ sym1 = tmp->left.sym;
+ } else
+ sym1 = e1->left.sym;
+ if (e2->type == E_NOT) {
+ if (e2->left.expr->type != E_SYMBOL)
+ return NULL;
+ sym2 = e2->left.expr->left.sym;
+ } else
+ sym2 = e2->left.sym;
+ if (sym1 != sym2)
+ return NULL;
+ if (sym1->type != S_BOOLEAN && sym1->type != S_TRISTATE)
+ return NULL;
+ if (sym1->type == S_TRISTATE) {
+ if (e1->type == E_EQUAL && e2->type == E_EQUAL &&
+ ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_mod) ||
+ (e1->right.sym == &symbol_mod && e2->right.sym == &symbol_yes))) {
+ // (a='y') || (a='m') -> (a!='n')
+ return expr_alloc_comp(E_UNEQUAL, sym1, &symbol_no);
+ }
+ if (e1->type == E_EQUAL && e2->type == E_EQUAL &&
+ ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_no) ||
+ (e1->right.sym == &symbol_no && e2->right.sym == &symbol_yes))) {
+ // (a='y') || (a='n') -> (a!='m')
+ return expr_alloc_comp(E_UNEQUAL, sym1, &symbol_mod);
+ }
+ if (e1->type == E_EQUAL && e2->type == E_EQUAL &&
+ ((e1->right.sym == &symbol_mod && e2->right.sym == &symbol_no) ||
+ (e1->right.sym == &symbol_no && e2->right.sym == &symbol_mod))) {
+ // (a='m') || (a='n') -> (a!='y')
+ return expr_alloc_comp(E_UNEQUAL, sym1, &symbol_yes);
+ }
+ }
+ if (sym1->type == S_BOOLEAN && sym1 == sym2) {
+ if ((e1->type == E_NOT && e1->left.expr->type == E_SYMBOL && e2->type == E_SYMBOL) ||
+ (e2->type == E_NOT && e2->left.expr->type == E_SYMBOL && e1->type == E_SYMBOL))
+ return expr_alloc_symbol(&symbol_yes);
+ }
+
+ if (DEBUG_EXPR) {
+ printf("optimize (");
+ expr_fprint(e1, stdout);
+ printf(") || (");
+ expr_fprint(e2, stdout);
+ printf(")?\n");
+ }
+ return NULL;
+}
+
+struct expr *expr_join_and(struct expr *e1, struct expr *e2)
+{
+ struct expr *tmp;
+ struct symbol *sym1, *sym2;
+
+ if (expr_eq(e1, e2))
+ return expr_copy(e1);
+ if (e1->type != E_EQUAL && e1->type != E_UNEQUAL && e1->type != E_SYMBOL && e1->type != E_NOT)
+ return NULL;
+ if (e2->type != E_EQUAL && e2->type != E_UNEQUAL && e2->type != E_SYMBOL && e2->type != E_NOT)
+ return NULL;
+ if (e1->type == E_NOT) {
+ tmp = e1->left.expr;
+ if (tmp->type != E_EQUAL && tmp->type != E_UNEQUAL && tmp->type != E_SYMBOL)
+ return NULL;
+ sym1 = tmp->left.sym;
+ } else
+ sym1 = e1->left.sym;
+ if (e2->type == E_NOT) {
+ if (e2->left.expr->type != E_SYMBOL)
+ return NULL;
+ sym2 = e2->left.expr->left.sym;
+ } else
+ sym2 = e2->left.sym;
+ if (sym1 != sym2)
+ return NULL;
+ if (sym1->type != S_BOOLEAN && sym1->type != S_TRISTATE)
+ return NULL;
+
+ if ((e1->type == E_SYMBOL && e2->type == E_EQUAL && e2->right.sym == &symbol_yes) ||
+ (e2->type == E_SYMBOL && e1->type == E_EQUAL && e1->right.sym == &symbol_yes))
+ // (a) && (a='y') -> (a='y')
+ return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes);
+
+ if ((e1->type == E_SYMBOL && e2->type == E_UNEQUAL && e2->right.sym == &symbol_no) ||
+ (e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_no))
+ // (a) && (a!='n') -> (a)
+ return expr_alloc_symbol(sym1);
+
+ if ((e1->type == E_SYMBOL && e2->type == E_UNEQUAL && e2->right.sym == &symbol_mod) ||
+ (e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_mod))
+ // (a) && (a!='m') -> (a='y')
+ return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes);
+
+ if (sym1->type == S_TRISTATE) {
+ if (e1->type == E_EQUAL && e2->type == E_UNEQUAL) {
+ // (a='b') && (a!='c') -> 'b'='c' ? 'n' : a='b'
+ sym2 = e1->right.sym;
+ if ((e2->right.sym->flags & SYMBOL_CONST) && (sym2->flags & SYMBOL_CONST))
+ return sym2 != e2->right.sym ? expr_alloc_comp(E_EQUAL, sym1, sym2)
+ : expr_alloc_symbol(&symbol_no);
+ }
+ if (e1->type == E_UNEQUAL && e2->type == E_EQUAL) {
+ // (a='b') && (a!='c') -> 'b'='c' ? 'n' : a='b'
+ sym2 = e2->right.sym;
+ if ((e1->right.sym->flags & SYMBOL_CONST) && (sym2->flags & SYMBOL_CONST))
+ return sym2 != e1->right.sym ? expr_alloc_comp(E_EQUAL, sym1, sym2)
+ : expr_alloc_symbol(&symbol_no);
+ }
+ if (e1->type == E_UNEQUAL && e2->type == E_UNEQUAL &&
+ ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_no) ||
+ (e1->right.sym == &symbol_no && e2->right.sym == &symbol_yes)))
+ // (a!='y') && (a!='n') -> (a='m')
+ return expr_alloc_comp(E_EQUAL, sym1, &symbol_mod);
+
+ if (e1->type == E_UNEQUAL && e2->type == E_UNEQUAL &&
+ ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_mod) ||
+ (e1->right.sym == &symbol_mod && e2->right.sym == &symbol_yes)))
+ // (a!='y') && (a!='m') -> (a='n')
+ return expr_alloc_comp(E_EQUAL, sym1, &symbol_no);
+
+ if (e1->type == E_UNEQUAL && e2->type == E_UNEQUAL &&
+ ((e1->right.sym == &symbol_mod && e2->right.sym == &symbol_no) ||
+ (e1->right.sym == &symbol_no && e2->right.sym == &symbol_mod)))
+ // (a!='m') && (a!='n') -> (a='m')
+ return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes);
+
+ if ((e1->type == E_SYMBOL && e2->type == E_EQUAL && e2->right.sym == &symbol_mod) ||
+ (e2->type == E_SYMBOL && e1->type == E_EQUAL && e1->right.sym == &symbol_mod) ||
+ (e1->type == E_SYMBOL && e2->type == E_UNEQUAL && e2->right.sym == &symbol_yes) ||
+ (e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_yes))
+ return NULL;
+ }
+
+ if (DEBUG_EXPR) {
+ printf("optimize (");
+ expr_fprint(e1, stdout);
+ printf(") && (");
+ expr_fprint(e2, stdout);
+ printf(")?\n");
+ }
+ return NULL;
+}
+
+static void expr_eliminate_dups1(enum expr_type type, struct expr **ep1, struct expr **ep2)
+{
+#define e1 (*ep1)
+#define e2 (*ep2)
+ struct expr *tmp;
+
+ if (e1->type == type) {
+ expr_eliminate_dups1(type, &e1->left.expr, &e2);
+ expr_eliminate_dups1(type, &e1->right.expr, &e2);
+ return;
+ }
+ if (e2->type == type) {
+ expr_eliminate_dups1(type, &e1, &e2->left.expr);
+ expr_eliminate_dups1(type, &e1, &e2->right.expr);
+ return;
+ }
+ if (e1 == e2)
+ return;
+
+ switch (e1->type) {
+ case E_OR: case E_AND:
+ expr_eliminate_dups1(e1->type, &e1, &e1);
+ default:
+ ;
+ }
+
+ switch (type) {
+ case E_OR:
+ tmp = expr_join_or(e1, e2);
+ if (tmp) {
+ expr_free(e1); expr_free(e2);
+ e1 = expr_alloc_symbol(&symbol_no);
+ e2 = tmp;
+ trans_count++;
+ }
+ break;
+ case E_AND:
+ tmp = expr_join_and(e1, e2);
+ if (tmp) {
+ expr_free(e1); expr_free(e2);
+ e1 = expr_alloc_symbol(&symbol_yes);
+ e2 = tmp;
+ trans_count++;
+ }
+ break;
+ default:
+ ;
+ }
+#undef e1
+#undef e2
+}
+
+static void expr_eliminate_dups2(enum expr_type type, struct expr **ep1, struct expr **ep2)
+{
+#define e1 (*ep1)
+#define e2 (*ep2)
+ struct expr *tmp, *tmp1, *tmp2;
+
+ if (e1->type == type) {
+ expr_eliminate_dups2(type, &e1->left.expr, &e2);
+ expr_eliminate_dups2(type, &e1->right.expr, &e2);
+ return;
+ }
+ if (e2->type == type) {
+ expr_eliminate_dups2(type, &e1, &e2->left.expr);
+ expr_eliminate_dups2(type, &e1, &e2->right.expr);
+ }
+ if (e1 == e2)
+ return;
+
+ switch (e1->type) {
+ case E_OR:
+ expr_eliminate_dups2(e1->type, &e1, &e1);
+ // (FOO || BAR) && (!FOO && !BAR) -> n
+ tmp1 = expr_transform(expr_alloc_one(E_NOT, expr_copy(e1)));
+ tmp2 = expr_copy(e2);
+ tmp = expr_extract_eq_and(&tmp1, &tmp2);
+ if (expr_is_yes(tmp1)) {
+ expr_free(e1);
+ e1 = expr_alloc_symbol(&symbol_no);
+ trans_count++;
+ }
+ expr_free(tmp2);
+ expr_free(tmp1);
+ expr_free(tmp);
+ break;
+ case E_AND:
+ expr_eliminate_dups2(e1->type, &e1, &e1);
+ // (FOO && BAR) || (!FOO || !BAR) -> y
+ tmp1 = expr_transform(expr_alloc_one(E_NOT, expr_copy(e1)));
+ tmp2 = expr_copy(e2);
+ tmp = expr_extract_eq_or(&tmp1, &tmp2);
+ if (expr_is_no(tmp1)) {
+ expr_free(e1);
+ e1 = expr_alloc_symbol(&symbol_yes);
+ trans_count++;
+ }
+ expr_free(tmp2);
+ expr_free(tmp1);
+ expr_free(tmp);
+ break;
+ default:
+ ;
+ }
+#undef e1
+#undef e2
+}
+
+struct expr *expr_eliminate_dups(struct expr *e)
+{
+ int oldcount;
+ if (!e)
+ return e;
+
+ oldcount = trans_count;
+ while (1) {
+ trans_count = 0;
+ switch (e->type) {
+ case E_OR: case E_AND:
+ expr_eliminate_dups1(e->type, &e, &e);
+ expr_eliminate_dups2(e->type, &e, &e);
+ default:
+ ;
+ }
+ if (!trans_count)
+ break;
+ e = expr_eliminate_yn(e);
+ }
+ trans_count = oldcount;
+ return e;
+}
+
+struct expr *expr_transform(struct expr *e)
+{
+ struct expr *tmp;
+
+ if (!e)
+ return NULL;
+ switch (e->type) {
+ case E_EQUAL:
+ case E_UNEQUAL:
+ case E_SYMBOL:
+ case E_CHOICE:
+ break;
+ default:
+ e->left.expr = expr_transform(e->left.expr);
+ e->right.expr = expr_transform(e->right.expr);
+ }
+
+ switch (e->type) {
+ case E_EQUAL:
+ if (e->left.sym->type != S_BOOLEAN)
+ break;
+ if (e->right.sym == &symbol_no) {
+ e->type = E_NOT;
+ e->left.expr = expr_alloc_symbol(e->left.sym);
+ e->right.sym = NULL;
+ break;
+ }
+ if (e->right.sym == &symbol_mod) {
+ printf("boolean symbol %s tested for 'm'? test forced to 'n'\n", e->left.sym->name);
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_no;
+ e->right.sym = NULL;
+ break;
+ }
+ if (e->right.sym == &symbol_yes) {
+ e->type = E_SYMBOL;
+ e->right.sym = NULL;
+ break;
+ }
+ break;
+ case E_UNEQUAL:
+ if (e->left.sym->type != S_BOOLEAN)
+ break;
+ if (e->right.sym == &symbol_no) {
+ e->type = E_SYMBOL;
+ e->right.sym = NULL;
+ break;
+ }
+ if (e->right.sym == &symbol_mod) {
+ printf("boolean symbol %s tested for 'm'? test forced to 'y'\n", e->left.sym->name);
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_yes;
+ e->right.sym = NULL;
+ break;
+ }
+ if (e->right.sym == &symbol_yes) {
+ e->type = E_NOT;
+ e->left.expr = expr_alloc_symbol(e->left.sym);
+ e->right.sym = NULL;
+ break;
+ }
+ break;
+ case E_NOT:
+ switch (e->left.expr->type) {
+ case E_NOT:
+ // !!a -> a
+ tmp = e->left.expr->left.expr;
+ free(e->left.expr);
+ free(e);
+ e = tmp;
+ e = expr_transform(e);
+ break;
+ case E_EQUAL:
+ case E_UNEQUAL:
+ // !a='x' -> a!='x'
+ tmp = e->left.expr;
+ free(e);
+ e = tmp;
+ e->type = e->type == E_EQUAL ? E_UNEQUAL : E_EQUAL;
+ break;
+ case E_OR:
+ // !(a || b) -> !a && !b
+ tmp = e->left.expr;
+ e->type = E_AND;
+ e->right.expr = expr_alloc_one(E_NOT, tmp->right.expr);
+ tmp->type = E_NOT;
+ tmp->right.expr = NULL;
+ e = expr_transform(e);
+ break;
+ case E_AND:
+ // !(a && b) -> !a || !b
+ tmp = e->left.expr;
+ e->type = E_OR;
+ e->right.expr = expr_alloc_one(E_NOT, tmp->right.expr);
+ tmp->type = E_NOT;
+ tmp->right.expr = NULL;
+ e = expr_transform(e);
+ break;
+ case E_SYMBOL:
+ if (e->left.expr->left.sym == &symbol_yes) {
+ // !'y' -> 'n'
+ tmp = e->left.expr;
+ free(e);
+ e = tmp;
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_no;
+ break;
+ }
+ if (e->left.expr->left.sym == &symbol_mod) {
+ // !'m' -> 'm'
+ tmp = e->left.expr;
+ free(e);
+ e = tmp;
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_mod;
+ break;
+ }
+ if (e->left.expr->left.sym == &symbol_no) {
+ // !'n' -> 'y'
+ tmp = e->left.expr;
+ free(e);
+ e = tmp;
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_yes;
+ break;
+ }
+ break;
+ default:
+ ;
+ }
+ break;
+ default:
+ ;
+ }
+ return e;
+}
+
+int expr_contains_symbol(struct expr *dep, struct symbol *sym)
+{
+ if (!dep)
+ return 0;
+
+ switch (dep->type) {
+ case E_AND:
+ case E_OR:
+ return expr_contains_symbol(dep->left.expr, sym) ||
+ expr_contains_symbol(dep->right.expr, sym);
+ case E_SYMBOL:
+ return dep->left.sym == sym;
+ case E_EQUAL:
+ case E_UNEQUAL:
+ return dep->left.sym == sym ||
+ dep->right.sym == sym;
+ case E_NOT:
+ return expr_contains_symbol(dep->left.expr, sym);
+ default:
+ ;
+ }
+ return 0;
+}
+
+bool expr_depends_symbol(struct expr *dep, struct symbol *sym)
+{
+ if (!dep)
+ return false;
+
+ switch (dep->type) {
+ case E_AND:
+ return expr_depends_symbol(dep->left.expr, sym) ||
+ expr_depends_symbol(dep->right.expr, sym);
+ case E_SYMBOL:
+ return dep->left.sym == sym;
+ case E_EQUAL:
+ if (dep->left.sym == sym) {
+ if (dep->right.sym == &symbol_yes || dep->right.sym == &symbol_mod)
+ return true;
+ }
+ break;
+ case E_UNEQUAL:
+ if (dep->left.sym == sym) {
+ if (dep->right.sym == &symbol_no)
+ return true;
+ }
+ break;
+ default:
+ ;
+ }
+ return false;
+}
+
+struct expr *expr_extract_eq_and(struct expr **ep1, struct expr **ep2)
+{
+ struct expr *tmp = NULL;
+ expr_extract_eq(E_AND, &tmp, ep1, ep2);
+ if (tmp) {
+ *ep1 = expr_eliminate_yn(*ep1);
+ *ep2 = expr_eliminate_yn(*ep2);
+ }
+ return tmp;
+}
+
+struct expr *expr_extract_eq_or(struct expr **ep1, struct expr **ep2)
+{
+ struct expr *tmp = NULL;
+ expr_extract_eq(E_OR, &tmp, ep1, ep2);
+ if (tmp) {
+ *ep1 = expr_eliminate_yn(*ep1);
+ *ep2 = expr_eliminate_yn(*ep2);
+ }
+ return tmp;
+}
+
+void expr_extract_eq(enum expr_type type, struct expr **ep, struct expr **ep1, struct expr **ep2)
+{
+#define e1 (*ep1)
+#define e2 (*ep2)
+ if (e1->type == type) {
+ expr_extract_eq(type, ep, &e1->left.expr, &e2);
+ expr_extract_eq(type, ep, &e1->right.expr, &e2);
+ return;
+ }
+ if (e2->type == type) {
+ expr_extract_eq(type, ep, ep1, &e2->left.expr);
+ expr_extract_eq(type, ep, ep1, &e2->right.expr);
+ return;
+ }
+ if (expr_eq(e1, e2)) {
+ *ep = *ep ? expr_alloc_two(type, *ep, e1) : e1;
+ expr_free(e2);
+ if (type == E_AND) {
+ e1 = expr_alloc_symbol(&symbol_yes);
+ e2 = expr_alloc_symbol(&symbol_yes);
+ } else if (type == E_OR) {
+ e1 = expr_alloc_symbol(&symbol_no);
+ e2 = expr_alloc_symbol(&symbol_no);
+ }
+ }
+#undef e1
+#undef e2
+}
+
+struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym)
+{
+ struct expr *e1, *e2;
+
+ if (!e) {
+ e = expr_alloc_symbol(sym);
+ if (type == E_UNEQUAL)
+ e = expr_alloc_one(E_NOT, e);
+ return e;
+ }
+ switch (e->type) {
+ case E_AND:
+ e1 = expr_trans_compare(e->left.expr, E_EQUAL, sym);
+ e2 = expr_trans_compare(e->right.expr, E_EQUAL, sym);
+ if (sym == &symbol_yes)
+ e = expr_alloc_two(E_AND, e1, e2);
+ if (sym == &symbol_no)
+ e = expr_alloc_two(E_OR, e1, e2);
+ if (type == E_UNEQUAL)
+ e = expr_alloc_one(E_NOT, e);
+ return e;
+ case E_OR:
+ e1 = expr_trans_compare(e->left.expr, E_EQUAL, sym);
+ e2 = expr_trans_compare(e->right.expr, E_EQUAL, sym);
+ if (sym == &symbol_yes)
+ e = expr_alloc_two(E_OR, e1, e2);
+ if (sym == &symbol_no)
+ e = expr_alloc_two(E_AND, e1, e2);
+ if (type == E_UNEQUAL)
+ e = expr_alloc_one(E_NOT, e);
+ return e;
+ case E_NOT:
+ return expr_trans_compare(e->left.expr, type == E_EQUAL ? E_UNEQUAL : E_EQUAL, sym);
+ case E_UNEQUAL:
+ case E_EQUAL:
+ if (type == E_EQUAL) {
+ if (sym == &symbol_yes)
+ return expr_copy(e);
+ if (sym == &symbol_mod)
+ return expr_alloc_symbol(&symbol_no);
+ if (sym == &symbol_no)
+ return expr_alloc_one(E_NOT, expr_copy(e));
+ } else {
+ if (sym == &symbol_yes)
+ return expr_alloc_one(E_NOT, expr_copy(e));
+ if (sym == &symbol_mod)
+ return expr_alloc_symbol(&symbol_yes);
+ if (sym == &symbol_no)
+ return expr_copy(e);
+ }
+ break;
+ case E_SYMBOL:
+ return expr_alloc_comp(type, e->left.sym, sym);
+ case E_CHOICE:
+ case E_RANGE:
+ case E_NONE:
+ /* panic */;
+ }
+ return NULL;
+}
+
+tristate expr_calc_value(struct expr *e)
+{
+ tristate val1, val2;
+ const char *str1, *str2;
+
+ if (!e)
+ return yes;
+
+ switch (e->type) {
+ case E_SYMBOL:
+ sym_calc_value(e->left.sym);
+ return e->left.sym->curr.tri;
+ case E_AND:
+ val1 = expr_calc_value(e->left.expr);
+ val2 = expr_calc_value(e->right.expr);
+ return E_AND(val1, val2);
+ case E_OR:
+ val1 = expr_calc_value(e->left.expr);
+ val2 = expr_calc_value(e->right.expr);
+ return E_OR(val1, val2);
+ case E_NOT:
+ val1 = expr_calc_value(e->left.expr);
+ return E_NOT(val1);
+ case E_EQUAL:
+ sym_calc_value(e->left.sym);
+ sym_calc_value(e->right.sym);
+ str1 = sym_get_string_value(e->left.sym);
+ str2 = sym_get_string_value(e->right.sym);
+ return !strcmp(str1, str2) ? yes : no;
+ case E_UNEQUAL:
+ sym_calc_value(e->left.sym);
+ sym_calc_value(e->right.sym);
+ str1 = sym_get_string_value(e->left.sym);
+ str2 = sym_get_string_value(e->right.sym);
+ return !strcmp(str1, str2) ? no : yes;
+ default:
+ printf("expr_calc_value: %d?\n", e->type);
+ return no;
+ }
+}
+
+int expr_compare_type(enum expr_type t1, enum expr_type t2)
+{
+#if 0
+ return 1;
+#else
+ if (t1 == t2)
+ return 0;
+ switch (t1) {
+ case E_EQUAL:
+ case E_UNEQUAL:
+ if (t2 == E_NOT)
+ return 1;
+ case E_NOT:
+ if (t2 == E_AND)
+ return 1;
+ case E_AND:
+ if (t2 == E_OR)
+ return 1;
+ case E_OR:
+ if (t2 == E_CHOICE)
+ return 1;
+ case E_CHOICE:
+ if (t2 == 0)
+ return 1;
+ default:
+ return -1;
+ }
+ printf("[%dgt%d?]", t1, t2);
+ return 0;
+#endif
+}
+
+void expr_print(struct expr *e, void (*fn)(void *, const char *), void *data, int prevtoken)
+{
+ if (!e) {
+ fn(data, "y");
+ return;
+ }
+
+ if (expr_compare_type(prevtoken, e->type) > 0)
+ fn(data, "(");
+ switch (e->type) {
+ case E_SYMBOL:
+ if (e->left.sym->name)
+ fn(data, e->left.sym->name);
+ else
+ fn(data, "<choice>");
+ break;
+ case E_NOT:
+ fn(data, "!");
+ expr_print(e->left.expr, fn, data, E_NOT);
+ break;
+ case E_EQUAL:
+ fn(data, e->left.sym->name);
+ fn(data, "=");
+ fn(data, e->right.sym->name);
+ break;
+ case E_UNEQUAL:
+ fn(data, e->left.sym->name);
+ fn(data, "!=");
+ fn(data, e->right.sym->name);
+ break;
+ case E_OR:
+ expr_print(e->left.expr, fn, data, E_OR);
+ fn(data, " || ");
+ expr_print(e->right.expr, fn, data, E_OR);
+ break;
+ case E_AND:
+ expr_print(e->left.expr, fn, data, E_AND);
+ fn(data, " && ");
+ expr_print(e->right.expr, fn, data, E_AND);
+ break;
+ case E_CHOICE:
+ fn(data, e->right.sym->name);
+ if (e->left.expr) {
+ fn(data, " ^ ");
+ expr_print(e->left.expr, fn, data, E_CHOICE);
+ }
+ break;
+ case E_RANGE:
+ fn(data, "[");
+ fn(data, e->left.sym->name);
+ fn(data, " ");
+ fn(data, e->right.sym->name);
+ fn(data, "]");
+ break;
+ default:
+ {
+ char buf[32];
+ sprintf(buf, "<unknown type %d>", e->type);
+ fn(data, buf);
+ break;
+ }
+ }
+ if (expr_compare_type(prevtoken, e->type) > 0)
+ fn(data, ")");
+}
+
+static void expr_print_file_helper(void *data, const char *str)
+{
+ fwrite(str, strlen(str), 1, data);
+}
+
+void expr_fprint(struct expr *e, FILE *out)
+{
+ expr_print(e, expr_print_file_helper, out, E_NONE);
+}
--- /dev/null
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#ifndef EXPR_H
+#define EXPR_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdio.h>
+#ifndef __cplusplus
+#include <stdbool.h>
+#endif
+
+struct file {
+ struct file *next;
+ struct file *parent;
+ char *name;
+ int lineno;
+ int flags;
+};
+
+#define FILE_BUSY 0x0001
+#define FILE_SCANNED 0x0002
+#define FILE_PRINTED 0x0004
+
+typedef enum tristate {
+ no, mod, yes
+} tristate;
+
+enum expr_type {
+ E_NONE, E_OR, E_AND, E_NOT, E_EQUAL, E_UNEQUAL, E_CHOICE, E_SYMBOL, E_RANGE
+};
+
+union expr_data {
+ struct expr *expr;
+ struct symbol *sym;
+};
+
+struct expr {
+ enum expr_type type;
+ union expr_data left, right;
+};
+
+#define E_OR(dep1, dep2) (((dep1)>(dep2))?(dep1):(dep2))
+#define E_AND(dep1, dep2) (((dep1)<(dep2))?(dep1):(dep2))
+#define E_NOT(dep) (2-(dep))
+
+struct expr_value {
+ struct expr *expr;
+ tristate tri;
+};
+
+struct symbol_value {
+ void *val;
+ tristate tri;
+};
+
+enum symbol_type {
+ S_UNKNOWN, S_BOOLEAN, S_TRISTATE, S_INT, S_HEX, S_STRING, S_OTHER
+};
+
+struct symbol {
+ struct symbol *next;
+ char *name;
+ char *help;
+ enum symbol_type type;
+ struct symbol_value curr, user;
+ tristate visible;
+ int flags;
+ struct property *prop;
+ struct expr *dep, *dep2;
+ struct expr_value rev_dep;
+};
+
+#define for_all_symbols(i, sym) for (i = 0; i < 257; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER)
+
+#define SYMBOL_YES 0x0001
+#define SYMBOL_MOD 0x0002
+#define SYMBOL_NO 0x0004
+#define SYMBOL_CONST 0x0007
+#define SYMBOL_CHECK 0x0008
+#define SYMBOL_CHOICE 0x0010
+#define SYMBOL_CHOICEVAL 0x0020
+#define SYMBOL_PRINTED 0x0040
+#define SYMBOL_VALID 0x0080
+#define SYMBOL_OPTIONAL 0x0100
+#define SYMBOL_WRITE 0x0200
+#define SYMBOL_CHANGED 0x0400
+#define SYMBOL_NEW 0x0800
+#define SYMBOL_AUTO 0x1000
+#define SYMBOL_CHECKED 0x2000
+#define SYMBOL_CHECK_DONE 0x4000
+#define SYMBOL_WARNED 0x8000
+
+#define SYMBOL_MAXLENGTH 256
+#define SYMBOL_HASHSIZE 257
+#define SYMBOL_HASHMASK 0xff
+
+enum prop_type {
+ P_UNKNOWN, P_PROMPT, P_COMMENT, P_MENU, P_DEFAULT, P_CHOICE, P_SELECT, P_RANGE
+};
+
+struct property {
+ struct property *next;
+ struct symbol *sym;
+ enum prop_type type;
+ const char *text;
+ struct expr_value visible;
+ struct expr *expr;
+ struct menu *menu;
+ struct file *file;
+ int lineno;
+};
+
+#define for_all_properties(sym, st, tok) \
+ for (st = sym->prop; st; st = st->next) \
+ if (st->type == (tok))
+#define for_all_defaults(sym, st) for_all_properties(sym, st, P_DEFAULT)
+#define for_all_choices(sym, st) for_all_properties(sym, st, P_CHOICE)
+#define for_all_prompts(sym, st) \
+ for (st = sym->prop; st; st = st->next) \
+ if (st->text)
+
+struct menu {
+ struct menu *next;
+ struct menu *parent;
+ struct menu *list;
+ struct symbol *sym;
+ struct property *prompt;
+ struct expr *dep;
+ unsigned int flags;
+ //char *help;
+ struct file *file;
+ int lineno;
+ void *data;
+};
+
+#define MENU_CHANGED 0x0001
+#define MENU_ROOT 0x0002
+
+#ifndef SWIG
+
+extern struct file *file_list;
+extern struct file *current_file;
+struct file *lookup_file(const char *name);
+
+extern struct symbol symbol_yes, symbol_no, symbol_mod;
+extern struct symbol *modules_sym;
+extern int cdebug;
+struct expr *expr_alloc_symbol(struct symbol *sym);
+struct expr *expr_alloc_one(enum expr_type type, struct expr *ce);
+struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e2);
+struct expr *expr_alloc_comp(enum expr_type type, struct symbol *s1, struct symbol *s2);
+struct expr *expr_alloc_and(struct expr *e1, struct expr *e2);
+struct expr *expr_alloc_or(struct expr *e1, struct expr *e2);
+struct expr *expr_copy(struct expr *org);
+void expr_free(struct expr *e);
+int expr_eq(struct expr *e1, struct expr *e2);
+void expr_eliminate_eq(struct expr **ep1, struct expr **ep2);
+tristate expr_calc_value(struct expr *e);
+struct expr *expr_eliminate_yn(struct expr *e);
+struct expr *expr_trans_bool(struct expr *e);
+struct expr *expr_eliminate_dups(struct expr *e);
+struct expr *expr_transform(struct expr *e);
+int expr_contains_symbol(struct expr *dep, struct symbol *sym);
+bool expr_depends_symbol(struct expr *dep, struct symbol *sym);
+struct expr *expr_extract_eq_and(struct expr **ep1, struct expr **ep2);
+struct expr *expr_extract_eq_or(struct expr **ep1, struct expr **ep2);
+void expr_extract_eq(enum expr_type type, struct expr **ep, struct expr **ep1, struct expr **ep2);
+struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym);
+
+void expr_fprint(struct expr *e, FILE *out);
+
+static inline int expr_is_yes(struct expr *e)
+{
+ return !e || (e->type == E_SYMBOL && e->left.sym == &symbol_yes);
+}
+
+static inline int expr_is_no(struct expr *e)
+{
+ return e && (e->type == E_SYMBOL && e->left.sym == &symbol_no);
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EXPR_H */
--- /dev/null
+/*
+ * inputbox.c -- implements the input box
+ *
+ * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "dialog.h"
+
+unsigned char dialog_input_result[MAX_LEN + 1];
+
+/*
+ * Print the termination buttons
+ */
+static void
+print_buttons(WINDOW *dialog, int height, int width, int selected)
+{
+ int x = width / 2 - 11;
+ int y = height - 2;
+
+ print_button (dialog, " Ok ", y, x, selected==0);
+ print_button (dialog, " Help ", y, x + 14, selected==1);
+
+ wmove(dialog, y, x+1+14*selected);
+ wrefresh(dialog);
+}
+
+/*
+ * Display a dialog box for inputing a string
+ */
+int
+dialog_inputbox (const char *title, const char *prompt, int height, int width,
+ const char *init)
+{
+ int i, x, y, box_y, box_x, box_width;
+ int input_x = 0, scroll = 0, key = 0, button = -1;
+ unsigned char *instr = dialog_input_result;
+ WINDOW *dialog;
+
+ /* center dialog box on screen */
+ x = (COLS - width) / 2;
+ y = (LINES - height) / 2;
+
+
+ draw_shadow (stdscr, y, x, height, width);
+
+ dialog = newwin (height, width, y, x);
+ keypad (dialog, TRUE);
+
+ draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr);
+ wattrset (dialog, border_attr);
+ mvwaddch (dialog, height-3, 0, ACS_LTEE);
+ for (i = 0; i < width - 2; i++)
+ waddch (dialog, ACS_HLINE);
+ wattrset (dialog, dialog_attr);
+ waddch (dialog, ACS_RTEE);
+
+ if (title != NULL && strlen(title) >= width-2 ) {
+ /* truncate long title -- mec */
+ char * title2 = malloc(width-2+1);
+ memcpy( title2, title, width-2 );
+ title2[width-2] = '\0';
+ title = title2;
+ }
+
+ if (title != NULL) {
+ wattrset (dialog, title_attr);
+ mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' ');
+ waddstr (dialog, (char *)title);
+ waddch (dialog, ' ');
+ }
+
+ wattrset (dialog, dialog_attr);
+ print_autowrap (dialog, prompt, width - 2, 1, 3);
+
+ /* Draw the input field box */
+ box_width = width - 6;
+ getyx (dialog, y, x);
+ box_y = y + 2;
+ box_x = (width - box_width) / 2;
+ draw_box (dialog, y + 1, box_x - 1, 3, box_width + 2,
+ border_attr, dialog_attr);
+
+ print_buttons(dialog, height, width, 0);
+
+ /* Set up the initial value */
+ wmove (dialog, box_y, box_x);
+ wattrset (dialog, inputbox_attr);
+
+ if (!init)
+ instr[0] = '\0';
+ else
+ strcpy (instr, init);
+
+ input_x = strlen (instr);
+
+ if (input_x >= box_width) {
+ scroll = input_x - box_width + 1;
+ input_x = box_width - 1;
+ for (i = 0; i < box_width - 1; i++)
+ waddch (dialog, instr[scroll + i]);
+ } else
+ waddstr (dialog, instr);
+
+ wmove (dialog, box_y, box_x + input_x);
+
+ wrefresh (dialog);
+
+ while (key != ESC) {
+ key = wgetch (dialog);
+
+ if (button == -1) { /* Input box selected */
+ switch (key) {
+ case TAB:
+ case KEY_UP:
+ case KEY_DOWN:
+ break;
+ case KEY_LEFT:
+ continue;
+ case KEY_RIGHT:
+ continue;
+ case KEY_BACKSPACE:
+ case 127:
+ if (input_x || scroll) {
+ wattrset (dialog, inputbox_attr);
+ if (!input_x) {
+ scroll = scroll < box_width - 1 ?
+ 0 : scroll - (box_width - 1);
+ wmove (dialog, box_y, box_x);
+ for (i = 0; i < box_width; i++)
+ waddch (dialog, instr[scroll + input_x + i] ?
+ instr[scroll + input_x + i] : ' ');
+ input_x = strlen (instr) - scroll;
+ } else
+ input_x--;
+ instr[scroll + input_x] = '\0';
+ mvwaddch (dialog, box_y, input_x + box_x, ' ');
+ wmove (dialog, box_y, input_x + box_x);
+ wrefresh (dialog);
+ }
+ continue;
+ default:
+ if (key < 0x100 && isprint (key)) {
+ if (scroll + input_x < MAX_LEN) {
+ wattrset (dialog, inputbox_attr);
+ instr[scroll + input_x] = key;
+ instr[scroll + input_x + 1] = '\0';
+ if (input_x == box_width - 1) {
+ scroll++;
+ wmove (dialog, box_y, box_x);
+ for (i = 0; i < box_width - 1; i++)
+ waddch (dialog, instr[scroll + i]);
+ } else {
+ wmove (dialog, box_y, input_x++ + box_x);
+ waddch (dialog, key);
+ }
+ wrefresh (dialog);
+ } else
+ flash (); /* Alarm user about overflow */
+ continue;
+ }
+ }
+ }
+ switch (key) {
+ case 'O':
+ case 'o':
+ delwin (dialog);
+ return 0;
+ case 'H':
+ case 'h':
+ delwin (dialog);
+ return 1;
+ case KEY_UP:
+ case KEY_LEFT:
+ switch (button) {
+ case -1:
+ button = 1; /* Indicates "Cancel" button is selected */
+ print_buttons(dialog, height, width, 1);
+ break;
+ case 0:
+ button = -1; /* Indicates input box is selected */
+ print_buttons(dialog, height, width, 0);
+ wmove (dialog, box_y, box_x + input_x);
+ wrefresh (dialog);
+ break;
+ case 1:
+ button = 0; /* Indicates "OK" button is selected */
+ print_buttons(dialog, height, width, 0);
+ break;
+ }
+ break;
+ case TAB:
+ case KEY_DOWN:
+ case KEY_RIGHT:
+ switch (button) {
+ case -1:
+ button = 0; /* Indicates "OK" button is selected */
+ print_buttons(dialog, height, width, 0);
+ break;
+ case 0:
+ button = 1; /* Indicates "Cancel" button is selected */
+ print_buttons(dialog, height, width, 1);
+ break;
+ case 1:
+ button = -1; /* Indicates input box is selected */
+ print_buttons(dialog, height, width, 0);
+ wmove (dialog, box_y, box_x + input_x);
+ wrefresh (dialog);
+ break;
+ }
+ break;
+ case ' ':
+ case '\n':
+ delwin (dialog);
+ return (button == -1 ? 0 : button);
+ case 'X':
+ case 'x':
+ key = ESC;
+ case ESC:
+ break;
+ }
+ }
+
+ delwin (dialog);
+ return -1; /* ESC pressed */
+}
--- /dev/null
+
+#line 3 "lex.zconf.c"
+
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 31
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+#endif /* ! C99 */
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
+
+#endif /* ! FLEXINT_H */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else /* ! __cplusplus */
+
+#if __STDC__
+
+#define YY_USE_CONST
+
+#endif /* __STDC__ */
+#endif /* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index. If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* Enter a start condition. This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN (yy_start) = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state. The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START (((yy_start) - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE zconfrestart(zconfin )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+extern int zconfleng;
+
+extern FILE *zconfin, *zconfout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+ #define YY_LESS_LINENO(n)
+
+/* Return all but the first "n" matched characters back to the input stream. */
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up zconftext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ *yy_cp = (yy_hold_char); \
+ YY_RESTORE_YY_MORE_OFFSET \
+ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+ YY_DO_BEFORE_ACTION; /* set up zconftext again */ \
+ } \
+ while ( 0 )
+
+#define unput(c) yyunput( c, (yytext_ptr) )
+
+/* The following is because we cannot portably get our hands on size_t
+ * (without autoconf's help, which isn't available because we want
+ * flex-generated scanners to compile on their own).
+ */
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef unsigned int yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+ {
+ FILE *yy_input_file;
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ yy_size_t yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ int yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
+
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+ /* When an EOF's been seen but there's still some text to process
+ * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+ * shouldn't try reading from the input source any more. We might
+ * still have a bunch of tokens to match, though, because of
+ * possible backing-up.
+ *
+ * When we actually see the EOF, we change the status to "new"
+ * (via zconfrestart()), so that the user can continue scanning by
+ * just pointing zconfin at a new input file.
+ */
+#define YY_BUFFER_EOF_PENDING 2
+
+ };
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* Stack of input buffers. */
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
+static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
+ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+ : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
+
+/* yy_hold_char holds the character lost when zconftext is formed. */
+static char yy_hold_char;
+static int yy_n_chars; /* number of characters read into yy_ch_buf */
+int zconfleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = (char *) 0;
+static int yy_init = 1; /* whether we need to initialize */
+static int yy_start = 0; /* start state number */
+
+/* Flag which is used to allow zconfwrap()'s to do buffer switches
+ * instead of setting up a fresh zconfin. A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void zconfrestart (FILE *input_file );
+void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer );
+YY_BUFFER_STATE zconf_create_buffer (FILE *file,int size );
+void zconf_delete_buffer (YY_BUFFER_STATE b );
+void zconf_flush_buffer (YY_BUFFER_STATE b );
+void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer );
+void zconfpop_buffer_state (void );
+
+static void zconfensure_buffer_stack (void );
+static void zconf_load_buffer_state (void );
+static void zconf_init_buffer (YY_BUFFER_STATE b,FILE *file );
+
+#define YY_FLUSH_BUFFER zconf_flush_buffer(YY_CURRENT_BUFFER )
+
+YY_BUFFER_STATE zconf_scan_buffer (char *base,yy_size_t size );
+YY_BUFFER_STATE zconf_scan_string (yyconst char *yy_str );
+YY_BUFFER_STATE zconf_scan_bytes (yyconst char *bytes,int len );
+
+void *zconfalloc (yy_size_t );
+void *zconfrealloc (void *,yy_size_t );
+void zconffree (void * );
+
+#define yy_new_buffer zconf_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){ \
+ zconfensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ zconf_create_buffer(zconfin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+ }
+
+#define yy_set_bol(at_bol) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){\
+ zconfensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ zconf_create_buffer(zconfin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+ }
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+
+#define zconfwrap(n) 1
+#define YY_SKIP_YYWRAP
+
+typedef unsigned char YY_CHAR;
+
+FILE *zconfin = (FILE *) 0, *zconfout = (FILE *) 0;
+
+typedef int yy_state_type;
+
+extern int zconflineno;
+
+int zconflineno = 1;
+
+extern char *zconftext;
+#define yytext_ptr zconftext
+static yyconst flex_int16_t yy_nxt[][38] =
+ {
+ {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0
+ },
+
+ {
+ 11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12
+ },
+
+ {
+ 11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12
+ },
+
+ {
+ 11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 18, 16, 16, 18, 18, 19, 20,
+ 21, 22, 18, 18, 23, 24, 18, 25, 18, 26,
+ 27, 18, 28, 29, 30, 18, 18, 16
+ },
+
+ {
+ 11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 18, 16, 16, 18, 18, 19, 20,
+ 21, 22, 18, 18, 23, 24, 18, 25, 18, 26,
+ 27, 18, 28, 29, 30, 18, 18, 16
+
+ },
+
+ {
+ 11, 31, 32, 33, 31, 31, 31, 31, 31, 31,
+ 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
+ 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
+ 31, 31, 31, 31, 31, 31, 31, 31
+ },
+
+ {
+ 11, 31, 32, 33, 31, 31, 31, 31, 31, 31,
+ 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
+ 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
+ 31, 31, 31, 31, 31, 31, 31, 31
+ },
+
+ {
+ 11, 34, 34, 35, 34, 36, 34, 34, 36, 34,
+ 34, 34, 34, 34, 34, 37, 34, 34, 34, 34,
+
+ 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+ 34, 34, 34, 34, 34, 34, 34, 34
+ },
+
+ {
+ 11, 34, 34, 35, 34, 36, 34, 34, 36, 34,
+ 34, 34, 34, 34, 34, 37, 34, 34, 34, 34,
+ 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+ 34, 34, 34, 34, 34, 34, 34, 34
+ },
+
+ {
+ 11, 38, 38, 39, 40, 41, 42, 43, 41, 44,
+ 45, 46, 47, 47, 48, 49, 47, 47, 47, 47,
+ 47, 47, 47, 47, 47, 50, 47, 47, 47, 51,
+ 47, 47, 47, 47, 47, 47, 47, 52
+
+ },
+
+ {
+ 11, 38, 38, 39, 40, 41, 42, 43, 41, 44,
+ 45, 46, 47, 47, 48, 49, 47, 47, 47, 47,
+ 47, 47, 47, 47, 47, 50, 47, 47, 47, 51,
+ 47, 47, 47, 47, 47, 47, 47, 52
+ },
+
+ {
+ -11, -11, -11, -11, -11, -11, -11, -11, -11, -11,
+ -11, -11, -11, -11, -11, -11, -11, -11, -11, -11,
+ -11, -11, -11, -11, -11, -11, -11, -11, -11, -11,
+ -11, -11, -11, -11, -11, -11, -11, -11
+ },
+
+ {
+ 11, -12, -12, -12, -12, -12, -12, -12, -12, -12,
+ -12, -12, -12, -12, -12, -12, -12, -12, -12, -12,
+
+ -12, -12, -12, -12, -12, -12, -12, -12, -12, -12,
+ -12, -12, -12, -12, -12, -12, -12, -12
+ },
+
+ {
+ 11, -13, 53, 54, -13, -13, 55, -13, -13, -13,
+ -13, -13, -13, -13, -13, -13, -13, -13, -13, -13,
+ -13, -13, -13, -13, -13, -13, -13, -13, -13, -13,
+ -13, -13, -13, -13, -13, -13, -13, -13
+ },
+
+ {
+ 11, -14, -14, -14, -14, -14, -14, -14, -14, -14,
+ -14, -14, -14, -14, -14, -14, -14, -14, -14, -14,
+ -14, -14, -14, -14, -14, -14, -14, -14, -14, -14,
+ -14, -14, -14, -14, -14, -14, -14, -14
+
+ },
+
+ {
+ 11, 56, 56, 57, 56, 56, 56, 56, 56, 56,
+ 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
+ 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
+ 56, 56, 56, 56, 56, 56, 56, 56
+ },
+
+ {
+ 11, -16, -16, -16, -16, -16, -16, -16, -16, -16,
+ -16, -16, -16, -16, -16, -16, -16, -16, -16, -16,
+ -16, -16, -16, -16, -16, -16, -16, -16, -16, -16,
+ -16, -16, -16, -16, -16, -16, -16, -16
+ },
+
+ {
+ 11, -17, -17, -17, -17, -17, -17, -17, -17, -17,
+ -17, -17, -17, -17, -17, -17, -17, -17, -17, -17,
+
+ -17, -17, -17, -17, -17, -17, -17, -17, -17, -17,
+ -17, -17, -17, -17, -17, -17, -17, -17
+ },
+
+ {
+ 11, -18, -18, -18, -18, -18, -18, -18, -18, -18,
+ -18, -18, -18, 58, -18, -18, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, -18
+ },
+
+ {
+ 11, -19, -19, -19, -19, -19, -19, -19, -19, -19,
+ -19, -19, -19, 58, -19, -19, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, 58, 58, 59,
+ 58, 58, 58, 58, 58, 58, 58, -19
+
+ },
+
+ {
+ 11, -20, -20, -20, -20, -20, -20, -20, -20, -20,
+ -20, -20, -20, 58, -20, -20, 58, 58, 58, 58,
+ 58, 58, 58, 58, 60, 58, 58, 58, 58, 61,
+ 58, 58, 58, 58, 58, 58, 58, -20
+ },
+
+ {
+ 11, -21, -21, -21, -21, -21, -21, -21, -21, -21,
+ -21, -21, -21, 58, -21, -21, 58, 58, 58, 58,
+ 58, 62, 58, 58, 58, 58, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, -21
+ },
+
+ {
+ 11, -22, -22, -22, -22, -22, -22, -22, -22, -22,
+ -22, -22, -22, 58, -22, -22, 58, 58, 58, 58,
+
+ 58, 58, 58, 58, 58, 58, 58, 58, 63, 58,
+ 58, 58, 58, 58, 58, 58, 58, -22
+ },
+
+ {
+ 11, -23, -23, -23, -23, -23, -23, -23, -23, -23,
+ -23, -23, -23, 58, -23, -23, 58, 58, 58, 58,
+ 58, 64, 58, 58, 58, 58, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, -23
+ },
+
+ {
+ 11, -24, -24, -24, -24, -24, -24, -24, -24, -24,
+ -24, -24, -24, 58, -24, -24, 58, 58, 58, 58,
+ 58, 58, 65, 58, 58, 58, 58, 58, 66, 58,
+ 58, 58, 58, 58, 58, 58, 58, -24
+
+ },
+
+ {
+ 11, -25, -25, -25, -25, -25, -25, -25, -25, -25,
+ -25, -25, -25, 58, -25, -25, 58, 67, 58, 58,
+ 58, 68, 58, 58, 58, 58, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, -25
+ },
+
+ {
+ 11, -26, -26, -26, -26, -26, -26, -26, -26, -26,
+ -26, -26, -26, 58, -26, -26, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
+ 69, 58, 58, 58, 58, 58, 58, -26
+ },
+
+ {
+ 11, -27, -27, -27, -27, -27, -27, -27, -27, -27,
+ -27, -27, -27, 58, -27, -27, 58, 58, 58, 58,
+
+ 58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
+ 58, 58, 70, 58, 58, 58, 58, -27
+ },
+
+ {
+ 11, -28, -28, -28, -28, -28, -28, -28, -28, -28,
+ -28, -28, -28, 58, -28, -28, 58, 71, 58, 58,
+ 58, 72, 58, 58, 58, 58, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, -28
+ },
+
+ {
+ 11, -29, -29, -29, -29, -29, -29, -29, -29, -29,
+ -29, -29, -29, 58, -29, -29, 58, 58, 58, 58,
+ 58, 73, 58, 58, 58, 58, 58, 58, 58, 74,
+ 58, 58, 58, 58, 75, 58, 58, -29
+
+ },
+
+ {
+ 11, -30, -30, -30, -30, -30, -30, -30, -30, -30,
+ -30, -30, -30, 58, -30, -30, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
+ 58, 58, 76, 58, 58, 58, 58, -30
+ },
+
+ {
+ 11, 77, 77, -31, 77, 77, 77, 77, 77, 77,
+ 77, 77, 77, 77, 77, 77, 77, 77, 77, 77,
+ 77, 77, 77, 77, 77, 77, 77, 77, 77, 77,
+ 77, 77, 77, 77, 77, 77, 77, 77
+ },
+
+ {
+ 11, -32, 78, 79, -32, -32, -32, -32, -32, -32,
+ -32, -32, -32, -32, -32, -32, -32, -32, -32, -32,
+
+ -32, -32, -32, -32, -32, -32, -32, -32, -32, -32,
+ -32, -32, -32, -32, -32, -32, -32, -32
+ },
+
+ {
+ 11, 80, -33, -33, 80, 80, 80, 80, 80, 80,
+ 80, 80, 80, 80, 80, 80, 80, 80, 80, 80,
+ 80, 80, 80, 80, 80, 80, 80, 80, 80, 80,
+ 80, 80, 80, 80, 80, 80, 80, 80
+ },
+
+ {
+ 11, 81, 81, 82, 81, -34, 81, 81, -34, 81,
+ 81, 81, 81, 81, 81, -34, 81, 81, 81, 81,
+ 81, 81, 81, 81, 81, 81, 81, 81, 81, 81,
+ 81, 81, 81, 81, 81, 81, 81, 81
+
+ },
+
+ {
+ 11, -35, -35, -35, -35, -35, -35, -35, -35, -35,
+ -35, -35, -35, -35, -35, -35, -35, -35, -35, -35,
+ -35, -35, -35, -35, -35, -35, -35, -35, -35, -35,
+ -35, -35, -35, -35, -35, -35, -35, -35
+ },
+
+ {
+ 11, -36, -36, -36, -36, -36, -36, -36, -36, -36,
+ -36, -36, -36, -36, -36, -36, -36, -36, -36, -36,
+ -36, -36, -36, -36, -36, -36, -36, -36, -36, -36,
+ -36, -36, -36, -36, -36, -36, -36, -36
+ },
+
+ {
+ 11, 83, 83, 84, 83, 83, 83, 83, 83, 83,
+ 83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
+
+ 83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
+ 83, 83, 83, 83, 83, 83, 83, 83
+ },
+
+ {
+ 11, -38, -38, -38, -38, -38, -38, -38, -38, -38,
+ -38, -38, -38, -38, -38, -38, -38, -38, -38, -38,
+ -38, -38, -38, -38, -38, -38, -38, -38, -38, -38,
+ -38, -38, -38, -38, -38, -38, -38, -38
+ },
+
+ {
+ 11, -39, -39, -39, -39, -39, -39, -39, -39, -39,
+ -39, -39, -39, -39, -39, -39, -39, -39, -39, -39,
+ -39, -39, -39, -39, -39, -39, -39, -39, -39, -39,
+ -39, -39, -39, -39, -39, -39, -39, -39
+
+ },
+
+ {
+ 11, -40, -40, -40, -40, -40, -40, -40, -40, -40,
+ -40, -40, -40, -40, 85, -40, -40, -40, -40, -40,
+ -40, -40, -40, -40, -40, -40, -40, -40, -40, -40,
+ -40, -40, -40, -40, -40, -40, -40, -40
+ },
+
+ {
+ 11, -41, -41, -41, -41, -41, -41, -41, -41, -41,
+ -41, -41, -41, -41, -41, -41, -41, -41, -41, -41,
+ -41, -41, -41, -41, -41, -41, -41, -41, -41, -41,
+ -41, -41, -41, -41, -41, -41, -41, -41
+ },
+
+ {
+ 11, 86, 86, -42, 86, 86, 86, 86, 86, 86,
+ 86, 86, 86, 86, 86, 86, 86, 86, 86, 86,
+
+ 86, 86, 86, 86, 86, 86, 86, 86, 86, 86,
+ 86, 86, 86, 86, 86, 86, 86, 86
+ },
+
+ {
+ 11, -43, -43, -43, -43, -43, -43, 87, -43, -43,
+ -43, -43, -43, -43, -43, -43, -43, -43, -43, -43,
+ -43, -43, -43, -43, -43, -43, -43, -43, -43, -43,
+ -43, -43, -43, -43, -43, -43, -43, -43
+ },
+
+ {
+ 11, -44, -44, -44, -44, -44, -44, -44, -44, -44,
+ -44, -44, -44, -44, -44, -44, -44, -44, -44, -44,
+ -44, -44, -44, -44, -44, -44, -44, -44, -44, -44,
+ -44, -44, -44, -44, -44, -44, -44, -44
+
+ },
+
+ {
+ 11, -45, -45, -45, -45, -45, -45, -45, -45, -45,
+ -45, -45, -45, -45, -45, -45, -45, -45, -45, -45,
+ -45, -45, -45, -45, -45, -45, -45, -45, -45, -45,
+ -45, -45, -45, -45, -45, -45, -45, -45
+ },
+
+ {
+ 11, -46, -46, -46, -46, -46, -46, -46, -46, -46,
+ -46, 88, 89, 89, -46, -46, 89, 89, 89, 89,
+ 89, 89, 89, 89, 89, 89, 89, 89, 89, 89,
+ 89, 89, 89, 89, 89, 89, 89, -46
+ },
+
+ {
+ 11, -47, -47, -47, -47, -47, -47, -47, -47, -47,
+ -47, 89, 89, 89, -47, -47, 89, 89, 89, 89,
+
+ 89, 89, 89, 89, 89, 89, 89, 89, 89, 89,
+ 89, 89, 89, 89, 89, 89, 89, -47
+ },
+
+ {
+ 11, -48, -48, -48, -48, -48, -48, -48, -48, -48,
+ -48, -48, -48, -48, -48, -48, -48, -48, -48, -48,
+ -48, -48, -48, -48, -48, -48, -48, -48, -48, -48,
+ -48, -48, -48, -48, -48, -48, -48, -48
+ },
+
+ {
+ 11, -49, -49, 90, -49, -49, -49, -49, -49, -49,
+ -49, -49, -49, -49, -49, -49, -49, -49, -49, -49,
+ -49, -49, -49, -49, -49, -49, -49, -49, -49, -49,
+ -49, -49, -49, -49, -49, -49, -49, -49
+
+ },
+
+ {
+ 11, -50, -50, -50, -50, -50, -50, -50, -50, -50,
+ -50, 89, 89, 89, -50, -50, 89, 89, 89, 89,
+ 89, 89, 91, 89, 89, 89, 89, 89, 89, 89,
+ 89, 89, 89, 89, 89, 89, 89, -50
+ },
+
+ {
+ 11, -51, -51, -51, -51, -51, -51, -51, -51, -51,
+ -51, 89, 89, 89, -51, -51, 89, 89, 89, 89,
+ 89, 89, 89, 89, 89, 89, 89, 89, 92, 89,
+ 89, 89, 89, 89, 89, 89, 89, -51
+ },
+
+ {
+ 11, -52, -52, -52, -52, -52, -52, -52, -52, -52,
+ -52, -52, -52, -52, -52, -52, -52, -52, -52, -52,
+
+ -52, -52, -52, -52, -52, -52, -52, -52, -52, -52,
+ -52, -52, -52, -52, -52, -52, -52, 93
+ },
+
+ {
+ 11, -53, 53, 54, -53, -53, 55, -53, -53, -53,
+ -53, -53, -53, -53, -53, -53, -53, -53, -53, -53,
+ -53, -53, -53, -53, -53, -53, -53, -53, -53, -53,
+ -53, -53, -53, -53, -53, -53, -53, -53
+ },
+
+ {
+ 11, -54, -54, -54, -54, -54, -54, -54, -54, -54,
+ -54, -54, -54, -54, -54, -54, -54, -54, -54, -54,
+ -54, -54, -54, -54, -54, -54, -54, -54, -54, -54,
+ -54, -54, -54, -54, -54, -54, -54, -54
+
+ },
+
+ {
+ 11, 56, 56, 57, 56, 56, 56, 56, 56, 56,
+ 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
+ 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
+ 56, 56, 56, 56, 56, 56, 56, 56
+ },
+
+ {
+ 11, 56, 56, 57, 56, 56, 56, 56, 56, 56,
+ 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
+ 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
+ 56, 56, 56, 56, 56, 56, 56, 56
+ },
+
+ {
+ 11, -57, -57, -57, -57, -57, -57, -57, -57, -57,
+ -57, -57, -57, -57, -57, -57, -57, -57, -57, -57,
+
+ -57, -57, -57, -57, -57, -57, -57, -57, -57, -57,
+ -57, -57, -57, -57, -57, -57, -57, -57
+ },
+
+ {
+ 11, -58, -58, -58, -58, -58, -58, -58, -58, -58,
+ -58, -58, -58, 58, -58, -58, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, -58
+ },
+
+ {
+ 11, -59, -59, -59, -59, -59, -59, -59, -59, -59,
+ -59, -59, -59, 58, -59, -59, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, 58, 58, 94,
+ 58, 58, 58, 58, 58, 58, 58, -59
+
+ },
+
+ {
+ 11, -60, -60, -60, -60, -60, -60, -60, -60, -60,
+ -60, -60, -60, 58, -60, -60, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, 58, 58, 95,
+ 58, 58, 58, 58, 58, 58, 58, -60
+ },
+
+ {
+ 11, -61, -61, -61, -61, -61, -61, -61, -61, -61,
+ -61, -61, -61, 58, -61, -61, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, 96, 97, 58,
+ 58, 58, 58, 58, 58, 58, 58, -61
+ },
+
+ {
+ 11, -62, -62, -62, -62, -62, -62, -62, -62, -62,
+ -62, -62, -62, 58, -62, -62, 58, 58, 58, 58,
+
+ 58, 58, 98, 58, 58, 58, 58, 58, 58, 58,
+ 99, 58, 58, 58, 58, 58, 58, -62
+ },
+
+ {
+ 11, -63, -63, -63, -63, -63, -63, -63, -63, -63,
+ -63, -63, -63, 58, -63, -63, 58, 100, 58, 58,
+ 101, 58, 58, 58, 58, 58, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, -63
+ },
+
+ {
+ 11, -64, -64, -64, -64, -64, -64, -64, -64, -64,
+ -64, -64, -64, 58, -64, -64, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 102, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 103, -64
+
+ },
+
+ {
+ 11, -65, -65, -65, -65, -65, -65, -65, -65, -65,
+ -65, -65, -65, 58, -65, -65, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, -65
+ },
+
+ {
+ 11, -66, -66, -66, -66, -66, -66, -66, -66, -66,
+ -66, -66, -66, 58, -66, -66, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
+ 58, 58, 58, 58, 104, 58, 58, -66
+ },
+
+ {
+ 11, -67, -67, -67, -67, -67, -67, -67, -67, -67,
+ -67, -67, -67, 58, -67, -67, 58, 58, 58, 58,
+
+ 58, 58, 58, 58, 58, 105, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, -67
+ },
+
+ {
+ 11, -68, -68, -68, -68, -68, -68, -68, -68, -68,
+ -68, -68, -68, 58, -68, -68, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, 58, 106, 58,
+ 58, 58, 58, 58, 58, 58, 58, -68
+ },
+
+ {
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projects / openwrt / svn-archive / archive.git / commitdiff