2 files changed, 209 insertions, 49 deletions

diff --git a/sysdeps/linux/Config.in b/sysdeps/linux/Config.in
new file mode 100644
index 000000000..0fa66eac6
--- /dev/null
+++ b/sysdeps/linux/Config.in
@@ -0,0 +1,209 @@
+#
+# For a description of the syntax of this configuration file,
+# see scripts/kbuild/config-language.txt.
+#
+
+mainmenu "BusyBox Configuration"
+
+choice
+        prompt "Buffer allocation policy"
+        default "Allocate with Malloc"
+        help
+          Please submit a patch to add help text for this item.
+
+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
+          Please submit a patch to add help text for this item.
+
+config CONFIG_FEATURE_INSTALLER
+        bool "Support --install [-s] to install applet links at runtime"
+        default n
+        help
+          Please submit a patch to add help text for this item.
+
+config CONFIG_LOCALE_SUPPORT
+        bool "Enable locale support (system needs locale for this to work)"
+        default n
+        help
+          Please submit a patch to add help text for this item.
+
+config CONFIG_FEATURE_DEVFS
+        bool "Support for devfs"
+        default n
+        help
+          Please submit a patch to add help text for this item.
+
+config CONFIG_FEATURE_DEVPTS
+        bool "Use the devpts filesystem for Unix98 PTYs"
+        default y if CONFIG_FEATURE_DEVFS
+        help
+          Please submit a patch to add help text for this item.
+
+config CONFIG_FEATURE_CLEAN_UP
+        bool "Clean up all memory before exiting (usually not needed)"
+        default n
+        help
+          Please submit a patch to add help text for this item.
+
+config CONFIG_FEATURE_SUID
+        bool "Support for SUID/SGID handling"
+        default n
+        help
+          Please submit a patch to add help text for this item.
+
+config CONFIG_FEATURE_SUID_CONFIG
+        bool "Runtime SUID/SGID configuration via /etc/busybox.conf"
+        default y if CONFIG_FEATURE_SUID
+        depends on CONFIG_FEATURE_SUID
+        help
+          Please submit a patch to add help text for this item.
+
+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
+          Please submit a patch to add help text for this item.
+
+endmenu
+
+menu 'Build Options'
+
+config DOSTATIC
+        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.  
+
+config DOLFS
+        bool "Build with Large File Support (for accessing files > 2 GB)" 
+        default n
+        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.
+
+endmenu
+
+source archival/Config.in
+source console-tools/Config.in
+source debianutils/Config.in
+source editors/Config.in
+source fileutils/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 shellutils/Config.in
+source sysklogd/Config.in
+source textutils/Config.in
+source util-linux/Config.in
+
+menu 'Debugging Options'
+
+config DOSTATIC
+        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 will make BusyBox be considerable 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 DODEBUG
+        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.
+
+          Otherwise, answer N.
+
+config DODMALLOC
+        bool "Build BusyBox with dmalloc support"
+        default n
+        depends on DODEBUG && !DOEFENCE
+        help
+          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
+
+          This will make BusyBox be considerable larger and run slower, so 
+          you should leave this option disabled for production use.
+
+config DOEFENCE
+        bool "Build BusyBox with Electric-fence support"
+        default n
+        depends on DODEBUG && !DODMALLOC
+        help
+          This enables compiling with Electric-fence support.  Electric
+          fence is another very useful malloc debugging library which used
+          your computers 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.
+
+endmenu
+
diff --git a/sysdeps/linux/config.in b/sysdeps/linux/config.in
deleted file mode 100644
index d33a9826d..000000000
--- a/sysdeps/linux/config.in
+++ /dev/null
@@ -1,49 +0,0 @@
-#
-# For a description of the syntax of this configuration file,
-# see scripts/kbuild/config-language.txt.
-#
-mainmenu_name "BusyBox Configuration"
-
-mainmenu_option next_comment
-comment 'BusyBox general settings'
-choice 'Buffer allocation policy' \
-    "use_malloc CONFIG_FEATURE_BUFFERS_USE_MALLOC \
-         on_stack       CONFIG_FEATURE_BUFFERS_GO_ON_STACK \
-         in_bss         CONFIG_FEATURE_BUFFERS_GO_IN_BSS" use_malloc
-bool 'Show verbose applet usage messages'                               CONFIG_FEATURE_VERBOSE_USAGE
-bool 'Support --install [-s] to install applet links at runtime'        CONFIG_FEATURE_INSTALLER
-bool 'Enable locale support (system needs locale for this to work)'     CONFIG_LOCALE_SUPPORT
-bool 'Support for devfs'                                                CONFIG_FEATURE_DEVFS
-if [ "$CONFIG_FEATURE_DEVFS" = "y" ]; then
-  define_bool CONFIG_FEATURE_DEVPTS     y
-else
-  bool '  Support for Unix98 PTY filesystem'                            CONFIG_FEATURE_DEVPTS
-fi
-bool 'Clean up all memory before exiting (usually not needed)'          CONFIG_FEATURE_CLEAN_UP
-bool 'Support for SUID/SGID handling'                                   CONFIG_FEATURE_SUID
-if [ "$CONFIG_FEATURE_SUID" = "y" ]; then
-  bool '  Runtime configuration via /etc/busybox.conf'                  CONFIG_FEATURE_SUID_CONFIG
-fi
-if [ "$CONFIG_FEATURE_SUID_CONFIG" = "y" ]; then
-  bool '    Suppress message if config file is not readable'                    CONFIG_FEATURE_SUID_CONFIG_QUIET
-fi
-endmenu
-
-source archival/config.in
-source console-tools/config.in
-source debianutils/config.in
-source editors/config.in
-source fileutils/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 shellutils/config.in
-source sysklogd/config.in
-source textutils/config.in
-source util-linux/config.in
-