Zap sysdeps directory, moving Config.in and defconfig to top of tree.

(Busybox should not be system dependent enough to have different default
configurations for different platforms.  We're not a kernel.)

1 files changed, 345 insertions, 0 deletions

diff --git a/Config.in b/Config.in
new file mode 100644
index 000000000..3501ff767
--- /dev/null
+++ b/Config.in
@@ -0,0 +1,345 @@
+#
+# For a description of the syntax of this configuration file,
+# see scripts/kbuild/config-language.txt.
+#
+
+mainmenu "BusyBox Configuration"
+
+config HAVE_DOT_CONFIG
+        bool
+        default y
+
+menu "General Configuration"
+
+choice
+        prompt "Buffer allocation policy"
+        default CONFIG_FEATURE_BUFFERS_USE_MALLOC
+        help
+          There are 3 ways BusyBox can handle buffer allocations:
+          - Use malloc. This costs code size for the call to xmalloc.
+          - Put them on stack. For some very small machines with limited stack
+            space, this can be deadly.  For most folks, this works just fine.
+          - Put them in BSS. This works beautifully for computers with a real
+            MMU (and OS support), but wastes runtime RAM for uCLinux. This
+            behavior was the only one available for BusyBox versions 0.48 and
+            earlier.
+
+config CONFIG_FEATURE_BUFFERS_USE_MALLOC
+        bool "Allocate with Malloc"
+
+config CONFIG_FEATURE_BUFFERS_GO_ON_STACK
+        bool "Allocate on the Stack"
+
+config CONFIG_FEATURE_BUFFERS_GO_IN_BSS
+        bool "Allocate in the .bss section"
+
+endchoice
+
+config CONFIG_FEATURE_VERBOSE_USAGE
+        bool "Show verbose applet usage messages"
+        default n
+        help
+          All BusyBox applets will show more verbose help messages when
+          busybox is invoked with --help.  This will add a lot of text to the
+          busybox binary.  In the default configuration, this will add about
+          13k, but it can add much more depending on your configuration.
+
+config CONFIG_FEATURE_INSTALLER
+        bool "Support --install [-s] to install applet links at runtime"
+        default n
+        help
+          Enable 'busybox --install [-s]' support.  This will allow you to use
+          busybox at runtime to create hard links or symlinks for all the
+          applets that are compiled into busybox.  This feature requires the
+          /proc filesystem.
+
+config CONFIG_LOCALE_SUPPORT
+        bool "Enable locale support (system needs locale for this to work)"
+        default n
+        help
+          Enable this if your system has locale support and you would like
+          busybox to support locale settings.
+
+config CONFIG_FEATURE_DEVFS
+        bool "Support for devfs"
+        default n
+        help
+          Enable if you want BusyBox to work with devfs.
+
+config CONFIG_FEATURE_DEVPTS
+        bool "Use the devpts filesystem for Unix98 PTYs"
+        default y if CONFIG_FEATURE_DEVFS
+        help
+          Enable if you want BusyBox to use Unix98 PTY support. If enabled,
+          busybox will use /dev/ptmx for the master side of the pseudoterminal
+          and /dev/pts/<number> for the slave side.  Otherwise, BSD style
+          /dev/ttyp<number> will be used. To use this option, you should have
+          devpts or devfs mounted.
+
+config CONFIG_FEATURE_CLEAN_UP
+        bool "Clean up all memory before exiting (usually not needed)"
+        default n
+        help
+          As a size optimization, busybox by default does not cleanup memory
+          that is dynamically allocated or close files before exiting. This
+          saves space and is usually not needed since the OS will clean up for
+          us.  Don't enable this unless you have a really good reason to clean
+          things up manually.
+
+config CONFIG_FEATURE_SUID
+        bool "Support for SUID/SGID handling"
+        default n
+        help
+          Support SUID and SGID binaries.
+
+config CONFIG_FEATURE_SUID_CONFIG
+        bool "Runtime SUID/SGID configuration via /etc/busybox.conf"
+        default n if CONFIG_FEATURE_SUID
+        depends on CONFIG_FEATURE_SUID
+        help
+          Allow the SUID / SGID state of an applet to be determined runtime by
+          checking /etc/busybox.conf.  The format of this file is as follows:
+
+          <applet> = [Ssx-][Ssx-][x-] (<username>|<uid>).(<groupname>|<gid>)
+
+          An example might help:
+
+          [SUID]
+          su = ssx root.0 # applet su can be run by anyone and runs with euid=0/egid=0
+          su = ssx        # exactly the same
+
+          mount = sx- root.disk # applet mount can be run by root and members of group disk
+                                # and runs with euid=0
+
+          cp = --- # disable applet cp for everyone
+
+          The file has to be owned by user root, group root and has to be
+          writeable only by root:
+                (chown 0.0 /etc/busybox.conf; chmod 600 /etc/busybox.conf)
+          The busybox executable has to be owned by user root, group
+          root and has to be setuid root for this to work:
+                (chown 0.0 /bin/busybox; chmod 4755 /bin/busybox)
+
+          Robert 'sandman' Griebl has more information here:
+          <url: http://www.softforge.de/bb/suid.html >.
+
+config CONFIG_FEATURE_SUID_CONFIG_QUIET
+        bool "Suppress warning message if /etc/busybox.conf is not readable"
+        default n
+        depends on CONFIG_FEATURE_SUID_CONFIG
+        help
+          /etc/busybox.conf should be readable by the user needing the SUID, check
+          this option to avoid users to be notified about missing permissions.
+
+config CONFIG_SELINUX
+        bool "Support NSA Security Enhanced Linux"
+        default n
+        help
+          Enable support for SE Linux in applets ls, ps, and id.  Also provide
+          the option of compiling in SE Linux applets.
+
+          If you do not have a complete SE Linux Full Userland installed, this
+          stuff will not compile.  Go visit
+                http://www.nsa.gov/selinux/index.html
+          to download the necessary stuff to allow busybox to compile with this
+          option enabled.
+
+          Most people will leave this set to 'N'.
+
+endmenu
+
+menu 'Build Options'
+
+config CONFIG_STATIC
+        bool "Build BusyBox as a static binary (no shared libs)"
+        default n
+        help
+          If you want to build a static BusyBox binary, which does not
+          use or require any shared libraries, then enable this option.
+          This can cause BusyBox to be considerably larger, so you should
+          leave this option false unless you have a good reason (i.e.
+          your target platform does not support shared libraries, or
+          you are building an initrd which doesn't need anything but
+          BusyBox, etc).
+
+          Most people will leave this set to 'N'.
+
+config CONFIG_LFS
+        bool "Build with Large File Support (for accessing files > 2 GB)"
+        default n
+        select FDISK_SUPPORT_LARGE_DISKS
+        help
+          If you want to build BusyBox with large file support, then enable
+          this option.  This will have no effect if your kernel or your C
+          library lacks large file support for large files.  Some of the
+          programs that can benefit from large file support include dd, gzip,
+          cp, mount, tar, and many others.  If you want to access files larger
+          than 2 Gigabytes, enable this option.  Otherwise, leave it set to 'N'.
+
+config USING_CROSS_COMPILER
+        bool "Do you want to build BusyBox with a Cross Compiler?"
+        default n
+        help
+          Do you want to build BusyBox with a Cross Compiler?  If so,
+          then enable this option.  Otherwise leave it set to 'N'.
+
+config CROSS_COMPILER_PREFIX
+        string "Cross Compiler prefix"
+        default "/usr/i386-linux-uclibc/bin/i386-uclibc-"
+        depends on USING_CROSS_COMPILER
+        help
+          If you want to build BusyBox with a cross compiler, then you
+          will need to set this to the cross-compiler prefix.  For example,
+          if my cross-compiler is /usr/i386-linux-uclibc/bin/i386-uclibc-gcc
+          then I would enter '/usr/i386-linux-uclibc/bin/i386-uclibc-' here,
+          which will ensure the correct compiler is used.
+
+config EXTRA_CFLAGS_OPTIONS
+        string "Any extra CFLAGS options for the compiler?"
+        default ""
+        help
+          Do you want to pass any extra CFLAGS options to the compiler as
+          you build BusyBox? If so, this is the option for you...  For example,
+          if you want to add some simple compiler switches (like -march=i686),
+          or check for warnings using -Werror, just those options here.
+
+config CONFIG_FEATURE_SUSv2
+        bool "Enable features that are in SuSv2 but not SuSv3?"
+        default y
+        help
+          This option will enable backwards compatability with SuSv2,
+          specifically, numeric options such as 'head -1 <file>' will be
+          supported.
+
+config CONFIG_FEATURE_SUSv2_OBSOLETE
+        bool "Enable features that are obsolete in SuSv2"
+        depends on CONFIG_FEATURE_SUSv2
+        default y
+        help
+          Disables support for numeric arguments in fold.
+
+endmenu
+
+menu 'Installation Options'
+
+config CONFIG_INSTALL_NO_USR
+        bool "Don't use /usr"
+        default n
+        help
+          Disable use of /usr. Don't activate this option if you don't know
+          that you really want this behaviour.
+
+choice
+       prompt "Applets links"
+       default CONFIG_INSTALL_APPLET_SYMLINKS
+       help
+         Choose how you install applets links.
+
+config CONFIG_INSTALL_APPLET_SYMLINKS
+       bool "as soft-links"
+       help
+         Install applets as soft-links to the busybox binary. This needs some
+         free inodes on the filesystem, but might help with filesystem
+         generators that can't cope with hard-links.
+
+config CONFIG_INSTALL_APPLET_HARDLINKS
+       bool "as hard-links"
+       help
+         Install applets as hard-links to the busybox binary. This might count
+         on a filesystem with few inodes.
+
+config CONFIG_INSTALL_APPLET_DONT
+       bool
+       prompt "not installed"
+       depends on CONFIG_FEATURE_INSTALLER || CONFIG_FEATURE_SH_STANDALONE_SHELL
+       help
+         Do not install applets links. Usefull when using the -install feature
+         or a standalone shell for rescue pruposes.
+
+endchoice
+
+config PREFIX
+        string "BusyBox installation prefix"
+        default "./_install"
+        help
+          Define your directory to install BusyBox files/subdirs in.
+
+
+
+endmenu
+
+source archival/Config.in
+source coreutils/Config.in
+source console-tools/Config.in
+source debianutils/Config.in
+source e2fsprogs/Config.in
+source editors/Config.in
+source findutils/Config.in
+source init/Config.in
+source loginutils/Config.in
+source miscutils/Config.in
+source modutils/Config.in
+source networking/Config.in
+source procps/Config.in
+source shell/Config.in
+source sysklogd/Config.in
+source util-linux/Config.in
+
+menu 'Debugging Options'
+
+config CONFIG_DEBUG
+        bool "Build BusyBox with Debugging symbols"
+        default n
+        help
+          Say Y here if you wish to compile BusyBox with debugging symbols.
+          This will allow you to use a debugger to examine BusyBox internals
+          while applets are running.  This increases the size of the binary
+          considerably and should only be used when doing development.
+          If you are doing development and want to debug BusyBox, answer Y.
+
+          Most people should answer N.
+
+choice
+        prompt "Additional debugging library"
+        default CONFIG_NO_DEBUG_LIB
+        depends on CONFIG_DEBUG
+        help
+          Using an additional debugging library will make BusyBox become
+          considerable larger and will cause it to run more slowly.  You
+          should always leave this option disabled for production use.
+
+          dmalloc support:
+          ----------------
+          This enables compiling with dmalloc ( http://dmalloc.com/ )
+          which is an excellent public domain mem leak and malloc problem
+          detector.  To enable dmalloc, before running busybox you will
+          want to properly set your environment, for example:
+            export DMALLOC_OPTIONS=debug=0x34f47d83,inter=100,log=logfile
+          The 'debug=' value is generated using the following command
+            dmalloc -p log-stats -p log-non-free -p log-bad-space -p log-elapsed-time \
+               -p check-fence -p check-heap -p check-lists -p check-blank \
+               -p check-funcs -p realloc-copy -p allow-free-null
+
+          Electric-fence support:
+          -----------------------
+          This enables compiling with Electric-fence support.  Electric
+          fence is another very useful malloc debugging library which uses
+          your computer's virtual memory hardware to detect illegal memory
+          accesses.  This support will make BusyBox be considerable larger
+          and run slower, so you should leave this option disabled unless
+          you are hunting a hard to find memory problem.
+
+
+config CONFIG_NO_DEBUG_LIB
+        bool "None"
+
+config CONFIG_DMALLOC
+        bool "Dmalloc"
+
+config CONFIG_EFENCE
+        bool "Electric-fence"
+
+endchoice
+
+
+endmenu