+# Copyright (C) 2006-2009 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
#
-mainmenu "Buildroot2 Configuration"
+mainmenu "OpenWrt Configuration"
-config BR2_HAVE_DOT_CONFIG
+config HAVE_DOT_CONFIG
bool
default y
-choice
- prompt "Target Architecture"
- default BR2_mips
- help
- Stuff
+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
+ 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 BR2_arm
- bool "arm"
+ config TARGET_ROOTFS_SQUASHFS
+ bool "squashfs"
+ default y if USES_SQUASHFS
+ depends !TARGET_ROOTFS_INITRAMFS
+ help
+ Build a squashfs-lzma root filesystem
-config BR2_armeb
- bool "armeb"
+ 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 BR2_cris
- bool "cris"
+ 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 BR2_i386
- bool "i386"
+ 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 BR2_m68k
- bool "m68k"
+ config TARGET_ROOTFS_ISO
+ bool "iso"
+ default n
+ depends TARGET_ROOTFS_INITRAMFS && TARGET_x86
+ help
+ Create some bootable ISO image
-config BR2_mips
- bool "mips"
+ config TARGET_ROOTFS_UBIFS
+ bool "ubifs"
+ default y if USES_UBIFS
+ depends !TARGET_ROOTFS_INITRAMFS && USES_UBIFS
+ help
+ Build a ubifs root filesystem
+
+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
+
+ 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
+
+endmenu
+
+menu "Global build settings"
+
+config ALL
+ bool "Select all packages by default"
+ default n
+
+comment "General build options"
+
+config CLEAN_IPKG
+ 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 BR2_mipsel
- bool "mipsel"
+config LARGEFILE
+ bool
+ prompt "Enable large file (files > 2 GB) support"
+ default y
+ help
+ Enable large file (files > 2 GB) support.
-config BR2_powerpc
- bool "powerpc"
+config SHADOW_PASSWORDS
+ bool
+ prompt "Enable shadow password support"
+ default y
+ help
+ Enable shadow password support.
-config BR2_sh3
- bool "sh3"
+choice
+ 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 BR2_sh3eb
- bool "sh3eb"
+ config NO_STRIP
+ bool "none"
+ help
+ This will install unstripped binaries (useful for native compiling/debugging)
-config BR2_sh4
- bool "sh4"
+ config USE_STRIP
+ bool "strip"
+ help
+ This will install binaries stripped using strip from binutils
-config BR2_sh4eb
- bool "sh4eb"
-config BR2_sparc
- bool "sparc"
+ config USE_SSTRIP
+ bool "sstrip"
+ depends !DEBUG
+ depends !USE_GLIBC
+ depends !USE_EGLIBC
+ help
+ This will install binaries stripped using sstrip
endchoice
-config BR2_ARCH
+config STRIP_ARGS
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 "Strip arguments"
+ depends USE_STRIP
+ default "--strip-unneeded --remove-section=.comment --remove-section=.note" if DEBUG
+ default "--strip-all"
+ help
+ Specifies arguments passed to the strip command when stripping binaries
+
+config USE_MKLIBS
+ bool "Strip unnecessary functions from libraries"
+ help
+ 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 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
+
+comment "Package build options"
+
+config DEBUG
+ bool
+ prompt "Compile packages with debugging info"
default n
+ help
+ Adds -g3 to the CFLAGS
+
+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 IPV6
+ bool
+ prompt "Enable IPv6 support in packages"
+ default n
+ help
+ Enable IPV6 support in packages (passes --enable-ipv6 to configure scripts).
+
+comment "Kernel build options"
-config BR2_STAGING_DIR
- string "Toolchain and header file location?"
- default "$(BUILD_DIR)/staging_dir"
+config KERNEL_KALLSYMS
+ bool "Compile the kernel with symbol table information"
+ default n
help
- This is the location where the toolchain will be installed.
- Since the toolchain will not work if it is moved from this
- location, it is important for people wishing to package up
- a uClibc toolchain that this be set to the location in which
- the toolchain will be used.
+ This will give you more information in stack traces from kernel oopses
- Most people will leave this set to the default value of
- "$(BUILD_DIR)/staging_dir".
+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_JLEVEL
- int "Number of jobs to run simultaneously"
- default "1"
+config KERNEL_DEBUG_FS
+ bool "Compile the kernel with Debug Filesystem enabled"
+ depends LINUX_2_6
+ default y
help
- Number of jobs to run simultanesouly
+ 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.
endmenu
+menuconfig DEVEL
+ bool "Advanced configuration options (for developers)"
+ default n
+
+config BROKEN
+ bool
+ prompt "Show broken platforms / packages" if DEVEL
+ default n
+
+config DOWNLOAD_FOLDER
+ string
+ prompt "Download folder" if DEVEL
+ default ""
+
+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 BUILD_SUFFIX
+ string
+ 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
+ help
+ Compiler cache; see http://ccache.samba.org/
+
+config EXTERNAL_KERNEL_TREE
+ string
+ prompt "Use external kernel tree" if DEVEL
+ default ""
+
+config KERNEL_GIT_CLONE_URI
+ string
+ prompt "Enter git repository to clone" if DEVEL
+ default ""
+ help
+ 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.
+
+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.
+
+
+menuconfig TARGET_OPTIONS
+ bool "Target Options" if DEVEL
+
+config TARGET_OPTIMIZATION
+ string
+ prompt "Target Optimizations" if TARGET_OPTIONS
+ default DEFAULT_TARGET_OPTIMIZATION
+ help
+ 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.
+
+
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"
projects / openwrt.git / blobdiff