buildsystem: rearrange main config options, reorder, move stripping items to a "Stripping options" subsection,
SVN-Revision: 21239
This commit is contained in:
Nicolas Thill
parent
b3b591c000
commit
e86e41d663
1 changed files with 237 additions and 245 deletions
482
Config.in
482
Config.in
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@ -13,52 +13,47 @@ config HAVE_DOT_CONFIG
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source "target/Config.in"
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menu "Target Images"
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config TARGET_ROOTFS_INITRAMFS
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menuconfig TARGET_ROOTFS_INITRAMFS
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bool "ramdisk"
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default y if USES_INITRAMFS
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depends LINUX_2_6
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help
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Embed the rootfs into the kernel (initramfs)
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choice
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prompt "ramdisk compression"
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depends TARGET_ROOTFS_INITRAMFS
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depends !LINUX_2_6_25
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default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ar71xx
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default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ramips
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default TARGET_INITRAMFS_COMPRESSION_NONE
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choice
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prompt "Compression"
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default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ar71xx
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default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ramips
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default TARGET_INITRAMFS_COMPRESSION_NONE
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depends TARGET_ROOTFS_INITRAMFS
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depends !LINUX_2_6_25
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help
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Select ramdisk compression.
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config TARGET_INITRAMFS_COMPRESSION_NONE
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bool "none"
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config TARGET_INITRAMFS_COMPRESSION_GZIP
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bool "gzip"
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config TARGET_INITRAMFS_COMPRESSION_BZIP2
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bool "bzip2"
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config TARGET_INITRAMFS_COMPRESSION_LZMA
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bool "lzma"
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config TARGET_INITRAMFS_COMPRESSION_LZO
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bool "lzo"
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endchoice
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comment "Root filesystem archives"
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config TARGET_ROOTFS_CPIOGZ
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bool "cpio.gz"
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default y if USES_CPIOGZ
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help
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Select ramdisk compression.
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config TARGET_INITRAMFS_COMPRESSION_NONE
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bool "NONE"
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config TARGET_INITRAMFS_COMPRESSION_GZIP
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bool "GZIP"
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config TARGET_INITRAMFS_COMPRESSION_BZIP2
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bool "BZIP2"
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config TARGET_INITRAMFS_COMPRESSION_LZMA
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bool "LZMA"
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config TARGET_INITRAMFS_COMPRESSION_LZO
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bool "LZO"
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endchoice
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config TARGET_ROOTFS_JFFS2
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bool "jffs2"
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default y if USES_JFFS2
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depends !TARGET_ROOTFS_INITRAMFS
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help
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Build a jffs2 root filesystem
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config TARGET_ROOTFS_SQUASHFS
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bool "squashfs"
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default y if USES_SQUASHFS
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depends !TARGET_ROOTFS_INITRAMFS
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help
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Build a squashfs-lzma root filesystem
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Build a compressed cpio archive of the the root filesystem
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config TARGET_ROOTFS_TARGZ
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bool "tar.gz"
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@ -66,11 +61,7 @@ menu "Target Images"
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help
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Build a compressed tar archive of the the root filesystem
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config TARGET_ROOTFS_CPIOGZ
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bool "cpio.gz"
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default y if USES_CPIOGZ
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help
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Build a compressed cpio archive of the the root filesystem
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comment "Root filesystem images"
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config TARGET_ROOTFS_EXT2FS
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bool "ext2"
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@ -86,6 +77,20 @@ menu "Target Images"
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help
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Create some bootable ISO image
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config TARGET_ROOTFS_JFFS2
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bool "jffs2"
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default y if USES_JFFS2
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depends !TARGET_ROOTFS_INITRAMFS
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help
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Build a jffs2 root filesystem
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config TARGET_ROOTFS_SQUASHFS
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bool "squashfs"
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default y if USES_SQUASHFS
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depends !TARGET_ROOTFS_INITRAMFS
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help
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Build a squashfs-lzma root filesystem
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config TARGET_ROOTFS_UBIFS
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bool "ubifs"
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default y if USES_UBIFS
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@ -93,155 +98,157 @@ menu "Target Images"
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help
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Build a ubifs root filesystem
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comment "Image Options"
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comment "Image Options"
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source "target/linux/*/image/Config.in"
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source "target/linux/*/image/Config.in"
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config TARGET_ROOTFS_FSPART
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int "Filesystem part size (in MB)"
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depends X86_GRUB_IMAGES || TARGET_ROOTFS_EXT2FS || TARGET_rb532 || TARGET_olpc
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default 48
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help
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Allows you to change the filesystem partition size
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config TARGET_ROOTFS_FSPART
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int "Root filesystem partition size (in MB)"
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depends X86_GRUB_IMAGES || TARGET_ROOTFS_EXT2FS || TARGET_rb532
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default 48
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help
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Allows you to change the root filesystem partition size
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config TARGET_ROOTFS_MAXINODE
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int "Maximum number of inodes in filesystem"
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depends TARGET_ROOTFS_EXT2FS
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default 6000
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help
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Allows you to change the maximum number of inodes in the filesystem
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config TARGET_ROOTFS_MAXINODE
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int "Maximum number of inodes in root filesystem"
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depends TARGET_ROOTFS_EXT2FS
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default 6000
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help
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Allows you to change the maximum number of inodes in the root filesystem
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endmenu
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menu "Global build settings"
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config ALL
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bool "Select all packages by default"
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default n
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config ALL
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bool "Select all packages by default"
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default n
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comment "General build options"
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comment "General build options"
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config CLEAN_IPKG
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bool
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prompt "Disable ipkg/opkg installation on the target"
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default n
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help
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This removes all ipkg data from the target directory before building the root fs
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config LARGEFILE
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bool
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prompt "Enable large file (files > 2 GB) support"
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default y
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help
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Enable large file (files > 2 GB) support.
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config SHADOW_PASSWORDS
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bool
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prompt "Enable shadow password support"
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default y
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help
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Enable shadow password support.
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choice
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prompt "Binary stripping method"
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default USE_STRIP if EXTERNAL_TOOLCHAIN
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default USE_STRIP if USE_GLIBC || USE_EGLIBC
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default USE_SSTRIP
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help
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Select the binary stripping method you wish to use.
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config NO_STRIP
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bool "none"
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config BUILD_PATENTED
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default y
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bool "Compile with support for patented functionality"
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help
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This will install unstripped binaries (useful for native compiling/debugging)
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When this option is disabled, software which provides patented functionality will not be built.
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In case software provides optional support for patented functionality,
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this optional support will get disabled for this package.
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config USE_STRIP
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bool "strip"
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config LARGEFILE
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bool
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prompt "Enable large file (files > 2 GB) support"
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default y
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help
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This will install binaries stripped using strip from binutils
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Enable large file (files > 2 GB) support.
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config USE_SSTRIP
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bool "sstrip"
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depends !DEBUG
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depends !USE_GLIBC
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depends !USE_EGLIBC
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config SHADOW_PASSWORDS
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bool
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prompt "Enable shadow password support"
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default y
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help
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This will install binaries stripped using sstrip
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endchoice
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Enable shadow password support.
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config BUILD_PATENTED
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default y
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bool "Compile with support for patented functionality"
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help
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When this option is disabled, software which provides patented functionality will not be built.
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In case software provides optional support for patented functionality,
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this optional support will get disabled for this package.
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config CLEAN_IPKG
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bool
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prompt "Remove ipkg/opkg status data files in final images"
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default n
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help
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This removes all ipkg/opkg status data files from the target directory before building the root fs
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config STRIP_ARGS
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string
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prompt "Strip arguments"
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depends USE_STRIP
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default "--strip-unneeded --remove-section=.comment --remove-section=.note" if DEBUG
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default "--strip-all"
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help
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Specifies arguments passed to the strip command when stripping binaries
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comment "Kernel build options"
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config USE_MKLIBS
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bool "Strip unnecessary functions from libraries"
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help
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Reduces libraries to only those functions that are necessary for using all
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selected packages (including those selected as <M>)
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Note that this will make the system libraries incompatible with most of the packages
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that are not selected during the build process
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config KERNEL_DEBUG_FS
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bool "Compile the kernel with Debug FileSystem enabled"
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default y
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depends LINUX_2_6
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help
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debugfs is a virtual file system that kernel developers use to put
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debugging files into. Enable this option to be able to read and
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write to these files.
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config STRIP_KERNEL_EXPORTS
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depends LINUX_2_6
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bool "Strip unnecessary exports from the kernel image"
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help
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Reduces kernel size by stripping unused kernel exports from the kernel image
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Note that this might make the kernel incompatible with any kernel modules that
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were not selected at the time the kernel image was created
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config KERNEL_PROFILING
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bool "Compile the kernel with profiling enabled"
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default n
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help
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Enable the extended profiling support mechanisms used by profilers such
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as OProfile.
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comment "Package build options"
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config KERNEL_KALLSYMS
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bool "Compile the kernel with symbol table information"
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default n
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help
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This will give you more information in stack traces from kernel oopses
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config DEBUG
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bool
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prompt "Compile packages with debugging info"
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default n
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help
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Adds -g3 to the CFLAGS
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comment "Package build options"
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config IPV6
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bool
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prompt "Enable IPv6 support in packages"
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default n
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help
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Enable IPV6 support in packages (passes --enable-ipv6 to configure scripts).
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config DEBUG
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bool
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prompt "Compile packages with debugging info"
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default n
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help
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Adds -g3 to the CFLAGS
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comment "Kernel build options"
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config IPV6
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bool
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prompt "Enable IPv6 support in packages"
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default n
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help
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Enable IPV6 support in packages (passes --enable-ipv6 to configure scripts).
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config KERNEL_KALLSYMS
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bool "Compile the kernel with symbol table information"
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default n
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help
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This will give you more information in stack traces from kernel oopses
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comment "Stripping options"
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config KERNEL_PROFILING
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bool "Compile the kernel with profiling enabled"
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default n
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help
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Enable the extended profiling support mechanisms used by profilers such
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as OProfile.
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choice
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prompt "Binary stripping method"
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default USE_STRIP if EXTERNAL_TOOLCHAIN
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default USE_STRIP if USE_GLIBC || USE_EGLIBC
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default USE_SSTRIP
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help
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Select the binary stripping method you wish to use.
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config KERNEL_DEBUG_FS
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bool "Compile the kernel with Debug Filesystem enabled"
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depends LINUX_2_6
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default y
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help
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debugfs is a virtual file system that kernel developers use to put
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debugging files into. Enable this option to be able to read and
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write to these files.
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config NO_STRIP
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bool "none"
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help
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This will install unstripped binaries (useful for native compiling/debugging)
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config USE_STRIP
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bool "strip"
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help
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This will install binaries stripped using strip from binutils
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config USE_SSTRIP
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bool "sstrip"
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depends !DEBUG
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depends !USE_GLIBC
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depends !USE_EGLIBC
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help
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This will install binaries stripped using sstrip
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endchoice
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config STRIP_ARGS
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string
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prompt "Strip arguments"
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depends USE_STRIP
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default "--strip-unneeded --remove-section=.comment --remove-section=.note" if DEBUG
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default "--strip-all"
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help
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Specifies arguments passed to the strip command when stripping binaries
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config STRIP_KERNEL_EXPORTS
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depends LINUX_2_6
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bool "Strip unnecessary exports from the kernel image"
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help
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Reduces kernel size by stripping unused kernel exports from the kernel image
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Note that this might make the kernel incompatible with any kernel modules that
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were not selected at the time the kernel image was created
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config USE_MKLIBS
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bool "Strip unnecessary functions from libraries"
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help
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Reduces libraries to only those functions that are necessary for using all
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selected packages (including those selected as <M>)
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Note that this will make the system libraries incompatible with most of the packages
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that are not selected during the build process
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endmenu
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@ -249,97 +256,84 @@ menuconfig DEVEL
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bool "Advanced configuration options (for developers)"
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default n
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config BROKEN
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bool
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prompt "Show broken platforms / packages" if DEVEL
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default n
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config BROKEN
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bool "Show broken platforms / packages" if DEVEL
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default n
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config DOWNLOAD_FOLDER
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string
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prompt "Download folder" if DEVEL
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default ""
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config DOWNLOAD_FOLDER
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string "Download folder" if DEVEL
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default ""
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config LOCALMIRROR
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string
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prompt "Local mirror for source packages" if DEVEL
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config LOCALMIRROR
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string "Local mirror for source packages" if DEVEL
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default ""
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config AUTOREBUILD
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bool
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prompt "Automatic rebuild of packages" if DEVEL
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default y
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help
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Automatically rebuild packages when their files change
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config AUTOREBUILD
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bool "Automatic rebuild of packages" if DEVEL
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default y
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help
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Automatically rebuild packages when their files change
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config BUILD_SUFFIX
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string
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prompt "Build suffix to append to the BUILD_DIR variable" if DEVEL
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default ""
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help
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Build suffix to append to the BUILD_DIR variable, i.e: build_dir_suffix
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config BUILD_SUFFIX
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string "Build suffix to append to the BUILD_DIR variable" if DEVEL
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default ""
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help
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Build suffix to append to the BUILD_DIR variable, i.e: build_dir_suffix
|
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|
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config TARGET_ROOTFS_DIR
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string
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prompt "Override the default TARGET_ROOTFS_DIR variable" if DEVEL
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default ""
|
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help
|
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Override the default TARGET_ROOTFS_DIR variable content $(BUILD_DIR) with custom path.
|
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Use this option to re-define the location of the target root file system directory.
|
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config TARGET_ROOTFS_DIR
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string "Override the default TARGET_ROOTFS_DIR variable" if DEVEL
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default ""
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help
|
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Override the default TARGET_ROOTFS_DIR variable content $(BUILD_DIR) with custom path.
|
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Use this option to re-define the location of the target root file system directory.
|
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|
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config CCACHE
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bool
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prompt "Use ccache" if DEVEL
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default n
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help
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Compiler cache; see http://ccache.samba.org/
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config CCACHE
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bool "Use ccache" if DEVEL
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default n
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help
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Compiler cache; see http://ccache.samba.org/
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|
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config EXTERNAL_KERNEL_TREE
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string
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prompt "Use external kernel tree" if DEVEL
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default ""
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config EXTERNAL_KERNEL_TREE
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string "Use external kernel tree" if DEVEL
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default ""
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config KERNEL_GIT_CLONE_URI
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string
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prompt "Enter git repository to clone" if DEVEL
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default ""
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help
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Enter the full git repository path i.e.:
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git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
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This will create a git clone of the kernel in your build
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directory.
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config KERNEL_GIT_LOCAL_REPOSITORY
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string
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prompt "Enter path to local reference repository" if DEVEL
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default ""
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help
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Enter a full pathname to a local reference git repository.
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In this instance, the --refererence option of git clone will
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be used thus creating a quick local clone of your repo.
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config KERNEL_GIT_CLONE_URI
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string "Enter git repository to clone" if DEVEL
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default ""
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help
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Enter the full git repository path i.e.:
|
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git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
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This will create a git clone of the kernel in your build
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directory.
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config KERNEL_GIT_LOCAL_REPOSITORY
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string "Enter path to local reference repository" if DEVEL
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default ""
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help
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Enter a full pathname to a local reference git repository.
|
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In this instance, the --refererence option of git clone will
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be used thus creating a quick local clone of your repo.
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|
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menuconfig TARGET_OPTIONS
|
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bool "Target Options" if DEVEL
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|
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config TARGET_OPTIMIZATION
|
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string
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prompt "Target Optimizations" if TARGET_OPTIONS
|
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default DEFAULT_TARGET_OPTIMIZATION
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help
|
||||
Optimizations to use when building for the target host.
|
||||
config TARGET_OPTIMIZATION
|
||||
string "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.
|
||||
config SOFT_FLOAT
|
||||
bool "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"
|
||||
|
||||
|
|
@ -348,5 +342,3 @@ source "target/sdk/Config.in"
|
|||
source "target/toolchain/Config.in"
|
||||
|
||||
source "tmp/.config-package.in"
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue