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ar71xx: merge DSA switch patch
[openwrt.git] / Config.in
diff --git a/Config.in b/Config.in
index 7d06313..71a7c7d 100644 (file)
--- a/Config.in
+++ b/Config.in
@@ -1,109 +1,339 @@
+# Copyright (C) 2006-2009 OpenWrt.org
 #
 #
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+mainmenu "OpenWrt Configuration"
+
+config HAVE_DOT_CONFIG
+       bool
+       default y
+
+source "target/Config.in"
+
+menu "Target Images"
+       config TARGET_ROOTFS_INITRAMFS
+               bool "ramdisk"
+               default y if USES_INITRAMFS
+               depends LINUX_2_6
+               help
+                 Embed the rootfs into the kernel (initramfs)
+
+       choice
+               prompt "ramdisk compression"
+               depends TARGET_ROOTFS_INITRAMFS
+               depends !LINUX_2_6_21
+               depends !LINUX_2_6_25
+               depends !LINUX_2_6_27
+               depends !LINUX_2_6_28
+               default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ar71xx
+               default TARGET_INITRAMFS_COMPRESSION_NONE
+               help
+                 Select ramdisk compression.
+
+               config TARGET_INITRAMFS_COMPRESSION_NONE
+                       bool "NONE"
+
+               config TARGET_INITRAMFS_COMPRESSION_GZIP
+                       bool "GZIP"
+
+               config TARGET_INITRAMFS_COMPRESSION_BZIP2
+                       bool "BZIP2"
+
+               config TARGET_INITRAMFS_COMPRESSION_LZMA
+                       bool "LZMA"
+
+               config TARGET_INITRAMFS_COMPRESSION_LZO
+                       bool "LZO"
+       endchoice
+
+       config TARGET_ROOTFS_JFFS2
+               bool "jffs2"
+               default y if USES_JFFS2
+               depends !TARGET_ROOTFS_INITRAMFS
+               help
+                 Build a jffs2 root filesystem
+
+       config TARGET_ROOTFS_SQUASHFS
+               bool "squashfs"
+               default y if USES_SQUASHFS
+               depends !TARGET_ROOTFS_INITRAMFS
+               help
+                 Build a squashfs-lzma root filesystem
+
+       config TARGET_ROOTFS_TGZ
+               bool "tgz"
+               default y if USES_TGZ
+               depends !TARGET_ROOTFS_INITRAMFS
+               help
+                 Build a compressed tar archive of the the root filesystem
+
+       config TARGET_ROOTFS_CPIOGZ
+               bool "cpiogz"
+               default y if USES_CPIOGZ
+               depends !TARGET_ROOTFS_INITRAMFS
+               help
+                 Build a compressed cpio archive of the the root filesystem
+
+       config TARGET_ROOTFS_EXT2FS
+               bool "ext2"
+               default y if USES_EXT2
+               depends !TARGET_ROOTFS_INITRAMFS
+               help
+                 Ext2 file system with some free space for uml images
+
+       config TARGET_ROOTFS_ISO
+               bool "iso"
+               default n
+               depends TARGET_ROOTFS_INITRAMFS && TARGET_x86
+               help
+                 Create some bootable ISO image
+
+comment "Image Options"
+
+source "target/linux/*/image/Config.in"
+
+    config TARGET_ROOTFS_FSPART
+        int "Filesystem part size (in MB)"
+        depends X86_GRUB_IMAGES || TARGET_ROOTFS_EXT2FS || TARGET_rb532 || TARGET_olpc
+        default 48
+        help
+            Allows you to change the filesystem partition size
 
 
-mainmenu "Buildroot2 Configuration"
+    config TARGET_ROOTFS_MAXINODE
+        int "Maximum number of inodes in filesystem"
+        depends TARGET_ROOTFS_EXT2FS
+        default 6000
+        help
+            Allows you to change the maximum number of inodes in the filesystem
 
 
-config BR2_HAVE_DOT_CONFIG
+endmenu
+
+menu "Global build settings"
+
+config ALL
+       bool "Select all packages by default"
+       default n
+
+comment "General build options"
+
+config CLEAN_IPKG
        bool
        bool
+       prompt "Disable ipkg/opkg installation on the target"
+       default n
+       help
+               This removes all ipkg data from the target directory before building the root fs
+
+config LARGEFILE
+       bool
+       prompt "Enable large file (files > 2 GB) support"
        default y
        default y
+       help
+         Enable large file (files > 2 GB) support.
+
+config SHADOW_PASSWORDS
+       bool
+       prompt "Enable shadow password support"
+       default y
+       help
+         Enable shadow password support.
 
 choice
 
 choice
-       prompt "Target Architecture"
-       default BR2_mips
+       prompt "Binary stripping method"
+       default USE_STRIP   if EXTERNAL_TOOLCHAIN
+       default USE_STRIP   if USE_GLIBC || USE_EGLIBC
+       default USE_SSTRIP
+       help
+         Select the binary stripping method you wish to use.
+
+       config NO_STRIP
+               bool "none"
+               help
+                 This will install unstripped binaries (useful for native compiling/debugging)
+
+       config USE_STRIP
+               bool "strip"
+               help
+                 This will install binaries stripped using strip from binutils
+
+
+       config USE_SSTRIP
+               bool "sstrip"
+               depends !USE_GLIBC
+               depends !USE_EGLIBC
+               help
+                 This will install binaries stripped using sstrip
+
+endchoice
+
+config USE_MKLIBS
+       bool "Strip unnecessary functions from libraries"
        help
        help
-         Stuff
+         Reduces libraries to only those functions that are necessary for using all
+         selected packages (including those selected as <M>)
+         Note that this will make the system libraries incompatible with most of the packages
+         that are not selected during the build process
 
 
-config BR2_arm
-       bool "arm"
+config STRIP_KERNEL_EXPORTS
+       depends LINUX_2_6
+       bool "Strip unnecessary exports from the kernel image"
+       help
+         Reduces kernel size by stripping unused kernel exports from the kernel image
+         Note that this might make the kernel incompatible with any kernel modules that
+         were not selected at the time the kernel image was created
 
 
-config BR2_armeb
-       bool "armeb"
+comment "Package build options"
 
 
-config BR2_cris
-       bool "cris"
+config DEBUG
+       bool
+       prompt "Compile packages with debugging info"
+       default n
+       help
+               Disables stripping and adds -g3 to the CFLAGS
 
 
-config BR2_i386
-       bool "i386"
+config DEBUG_DIR
+       bool "Install debugging binaries into a staging directory"
+       default n
+       help
+               This will install all compiled package binaries into build_dir/target-*/debug-*/,
+               useful for cross-debugging via gdb/gdbserver
 
 
-config BR2_m68k
-       bool "m68k"
+config IPV6
+        bool
+        prompt "Enable IPv6 support in packages"
+        default n
+        help
+                Enable IPV6 support in packages (passes --enable-ipv6 to configure scripts).
 
 
-config BR2_mips
-       bool "mips"
+comment "Kernel build options"
 
 
-config BR2_mipsel
-       bool "mipsel"
+config KERNEL_KALLSYMS
+       bool "Compile the kernel with symbol table information"
+       default n
+       help
+               This will give you more information in stack traces from kernel oopses
 
 
-config BR2_powerpc
-       bool "powerpc"
+config KERNEL_PROFILING
+       bool "Compile the kernel with profiling enabled"
+       default n
+       help
+               Enable the extended profiling support mechanisms used by profilers such
+               as OProfile.
 
 
-config BR2_sh3
-       bool "sh3"
+config KERNEL_DEBUG_FS
+       bool "Compile the kernel with Debug Filesystem enabled"
+       depends LINUX_2_6
+       default y
+       help
+               debugfs is a virtual file system that kernel developers use to put
+               debugging files into. Enable this option to be able to read and
+               write to these files.
 
 
-config BR2_sh3eb
-       bool "sh3eb"
+endmenu
 
 
-config BR2_sh4
-       bool "sh4"
+menuconfig DEVEL
+       bool "Advanced configuration options (for developers)"
+       default n
 
 
-config BR2_sh4eb
-       bool "sh4eb"
+config BROKEN
+       bool
+       prompt "Show broken platforms / packages" if DEVEL
+       default n
 
 
-config BR2_sparc
-       bool "sparc"
+config DOWNLOAD_FOLDER
+       string
+       prompt "Download folder" if DEVEL
+       default ""
 
 
-endchoice
+config LOCALMIRROR
+       string
+       prompt "Local mirror for source packages" if DEVEL
+
+config AUTOREBUILD
+       bool
+       prompt "Automatic rebuild of packages" if DEVEL
+       default y
+       help
+               Automatically rebuild packages when their files change
 
 
-config BR2_ARCH
+config BUILD_SUFFIX
        string
        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"
+       prompt "Build suffix to append to the BUILD_DIR variable" if DEVEL
+       default ""
+       help
+               Build suffix to append to the BUILD_DIR variable, i.e: build_dir_suffix
+
+config TARGET_ROOTFS_DIR
+       string
+       prompt "Override the default TARGET_ROOTFS_DIR variable" if DEVEL
+       default ""
+       help
+               Override the default TARGET_ROOTFS_DIR variable content $(BUILD_DIR) with custom path.
+               Use this option to re-define the location of the target root file system directory.
+
+config CCACHE
+       bool
+       prompt "Use ccache" if DEVEL
        default n
        default n
+       help
+               Compiler cache; see http://ccache.samba.org/
+
+config EXTERNAL_KERNEL_TREE
+       string
+       prompt "Use external kernel tree" if DEVEL
+       default ""
 
 
-config BR2_STAGING_DIR
-       string "Toolchain and header file location?"
-       default "$(BUILD_DIR)/staging_dir"
+config KERNEL_GIT_CLONE_URI
+       string
+       prompt "Enter git repository to clone" if DEVEL
+       default ""
        help
        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.
+               Enter the full git repository path i.e.:
+               git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
+               This will create a git clone of the kernel in your build
+               directory.
 
 
-           Most people will leave this set to the default value of
-           "$(BUILD_DIR)/staging_dir".
+config KERNEL_GIT_LOCAL_REPOSITORY
+       string
+       prompt "Enter path to local reference repository" if DEVEL
+       default ""
+       help
+               Enter a full pathname to a local reference git repository.
+               In this instance, the --refererence option of git clone will
+               be used thus creating a quick local clone of your repo.
 
 
-config BR2_JLEVEL
-       int "Number of jobs to run simultaneously"
-       default "1"
+
+menuconfig TARGET_OPTIONS
+       bool "Target Options"  if DEVEL
+
+config TARGET_OPTIMIZATION
+       string
+       prompt "Target Optimizations" if TARGET_OPTIONS
+       default DEFAULT_TARGET_OPTIMIZATION
        help
        help
-           Number of jobs to run simultanesouly
+         Optimizations to use when building for the target host.
+
+config SOFT_FLOAT
+       bool
+       prompt "Use software floating point by default" if TARGET_OPTIONS
+       default y
+       depends on (arm || armeb || powerpc || mipsel || mips) && !HAS_FPU
+       help
+         If your target CPU does not have a Floating Point Unit (FPU) or a
+         kernel FPU emulator, but you still wish to support floating point
+         functions, then everything will need to be compiled with soft floating
+         point support (-msoft-float).
+
+         Most people will answer N.
 
 
-endmenu
 
 source "toolchain/Config.in"
 
 
 source "toolchain/Config.in"
 
-source "package/Config.in"
+source "target/imagebuilder/Config.in"
+source "target/sdk/Config.in"
+source "target/toolchain/Config.in"
+
+source "tmp/.config-package.in"
 
 
-source "target/Config.in"
 
 
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