X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/a2796f592da404dc8386ae468c1ec58af6bbae65..cf68680797fe79da2bec58026d61f1444fad37b6:/Config.in diff --git a/Config.in b/Config.in index 180d7acc8..61d87a0a1 100644 --- a/Config.in +++ b/Config.in @@ -1,4 +1,4 @@ -# Copyright (C) 2006-2009 OpenWrt.org +# Copyright (C) 2006-2010 OpenWrt.org # # This is free software, licensed under the GNU General Public License v2. # See /LICENSE for more information. @@ -13,40 +13,71 @@ config HAVE_DOT_CONFIG source "target/Config.in" menu "Target Images" - config TARGET_ROOTFS_INITRAMFS + + menuconfig 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. + choice + prompt "Compression" + default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ar71xx + default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ramips + default TARGET_INITRAMFS_COMPRESSION_NONE + depends TARGET_ROOTFS_INITRAMFS + help + Select ramdisk compression. - config TARGET_INITRAMFS_COMPRESSION_NONE - bool "NONE" + config TARGET_INITRAMFS_COMPRESSION_NONE + bool "none" - config TARGET_INITRAMFS_COMPRESSION_GZIP - bool "GZIP" + config TARGET_INITRAMFS_COMPRESSION_GZIP + bool "gzip" - config TARGET_INITRAMFS_COMPRESSION_BZIP2 - bool "BZIP2" + config TARGET_INITRAMFS_COMPRESSION_BZIP2 + bool "bzip2" - config TARGET_INITRAMFS_COMPRESSION_LZMA - bool "LZMA" + config TARGET_INITRAMFS_COMPRESSION_LZMA + bool "lzma" - config TARGET_INITRAMFS_COMPRESSION_LZO - bool "LZO" - endchoice + config TARGET_INITRAMFS_COMPRESSION_LZO + bool "lzo" + + config TARGET_INITRAMFS_COMPRESSION_XZ + bool "xz" + depends LINUX_2_6_38 + endchoice + + comment "Root filesystem archives" + + config TARGET_ROOTFS_CPIOGZ + bool "cpio.gz" + default y if USES_CPIOGZ + help + Build a compressed cpio archive of the the root filesystem + + config TARGET_ROOTFS_TARGZ + bool "tar.gz" + default y if USES_TARGZ + help + Build a compressed tar archive of the the root filesystem + + comment "Root filesystem images" + + config TARGET_ROOTFS_EXT4FS + bool "ext4" + default y if USES_EXT4 + depends !TARGET_ROOTFS_INITRAMFS + help + Ext4 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 config TARGET_ROOTFS_JFFS2 bool "jffs2" @@ -62,175 +93,273 @@ menu "Target Images" help Build a squashfs-lzma root filesystem - config TARGET_ROOTFS_TGZ - bool "tgz" - default y if USES_TGZ - depends !TARGET_ROOTFS_INITRAMFS + config TARGET_ROOTFS_UBIFS + bool "ubifs" + default y if USES_UBIFS + depends !TARGET_ROOTFS_INITRAMFS && USES_UBIFS help - Build a compressed tar archive of the the root filesystem + Build a ubifs root filesystem - config TARGET_ROOTFS_CPIOGZ - bool "cpiogz" - default y if USES_CPIOGZ - depends !TARGET_ROOTFS_INITRAMFS + comment "Image Options" + + source "target/linux/*/image/Config.in" + + config TARGET_ROOTFS_PARTSIZE + int "Root filesystem partition size (in MB)" + depends X86_GRUB_IMAGES || TARGET_ROOTFS_EXT4FS || TARGET_rb532 + default 48 help - Build a compressed cpio archive of the the root filesystem + Allows you to change the root filesystem partition size - config TARGET_ROOTFS_EXT2FS - bool "ext2" - default y if USES_EXT2 - depends !TARGET_ROOTFS_INITRAMFS + config TARGET_ROOTFS_MAXINODE + int "Maximum number of inodes in root filesystem" + depends TARGET_ROOTFS_EXT4FS + default 6000 help - Ext2 file system with some free space for uml images + Allows you to change the maximum number of inodes in the root filesystem - config TARGET_ROOTFS_ISO - bool "iso" +endmenu + +menu "Global build settings" + + config ALL + bool "Select all packages by default" default n - depends TARGET_ROOTFS_INITRAMFS && TARGET_x86 - help - Create some bootable ISO image -comment "Image Options" + comment "General build options" -source "target/linux/*/image/Config.in" + config DISPLAY_SUPPORT + bool "Show packages that require graphics support (local or remote)" + default n - 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 BUILD_PATENTED + default y + bool "Compile with support for patented functionality" + help + When this option is disabled, software which provides patented functionality will not be built. + In case software provides optional support for patented functionality, + this optional support will get disabled for this package. - 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 BUILD_NLS + default n + bool "Compile with full language support" + help + When this option is enabled, packages are built with the full versions of iconv and GNU gettext + instead of the default OpenWrt stubs. -endmenu + config SHADOW_PASSWORDS + bool + prompt "Enable shadow password support" + default y + help + Enable shadow password support. -menu "Global build settings" + config CLEAN_IPKG + bool + prompt "Remove ipkg/opkg status data files in final images" + default n + help + This removes all ipkg/opkg status data files from the target directory before building the root fs -config ALL - bool "Select all packages by default" - default n + config COLLECT_KERNEL_DEBUG + bool + prompt "Collect kernel debug information" + select KERNEL_DEBUG_INFO + default n + help + This collects debugging symbols from the kernel and all compiled modules. + Useful for release builds, so that kernel issues can be debugged offline later. -comment "General build options" + comment "Kernel 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 KERNEL_DEBUG_FS + bool "Compile the kernel with Debug FileSystem enabled" + 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 LARGEFILE - bool - prompt "Enable large file (files > 2 GB) support" - default y - help - Enable large file (files > 2 GB) support. + 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 SHADOW_PASSWORDS - bool - prompt "Enable shadow password support" - default y - help - Enable shadow password support. + 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 -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 KERNEL_DEBUG_KERNEL + bool + default n + + config KERNEL_DEBUG_INFO + bool "Compile the kernel with debug information" + default n + select KERNEL_DEBUG_KERNEL + help + This will compile your kernel and modules with debug information. - config NO_STRIP - bool "none" + config KERNEL_DEBUG_LL + bool + default n + depends on arm help - This will install unstripped binaries (useful for native compiling/debugging) + ARM low level debugging - config USE_STRIP - bool "strip" - depends !DEBUG + config KERNEL_EARLY_PRINTK + bool "Compile the kernel with early printk" + default n + depends on arm + select KERNEL_DEBUG_KERNEL + select KERNEL_DEBUG_LL if arm help - This will install binaries stripped using strip from binutils + Compile the kernel with early printk support. + This is only useful for debugging purposes to send messages + over the serial console in early boot. + Enable this to debug early boot problems. + + config KERNEL_AIO + bool "Compile the kernel with asynchronous IO support" + default n + config KERNEL_MAGIC_SYSRQ + bool "Compile the kernel with SysRq support" + default n + + comment "Package build options" - config USE_SSTRIP - bool "sstrip" - depends !DEBUG - depends !USE_GLIBC - depends !USE_EGLIBC + config DEBUG + bool + prompt "Compile packages with debugging info" + default n help - This will install binaries stripped using sstrip + Adds -g3 to the CFLAGS -endchoice + config IPV6 + bool + prompt "Enable IPv6 support in packages" + default y + help + Enable IPV6 support in packages (passes --enable-ipv6 to configure scripts). -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 ) - Note that this will make the system libraries incompatible with most of the packages - that are not selected during the build process + config PKG_BUILD_PARALLEL + bool + prompt "Compile certain packages parallelized" + default n + help + This adds a -jX option to certain packages that are known to + behave well for parallel build. + + Note that this may overcommit CPU resources depending on the + -j level of the main make process, the number of package + submake jobs selected below and the number of actual CPUs present. + Example: If the main make is passed a -j4 and the submake -j + is also set to 4, we may end up with 16 parallel make processes + in the worst case. + + You get maximum build performance, if you set the package build + jobs to the number of CPUs (cores) available and also start the main + make process with -jX, where X is the number of CPUs (cores). + However, make sure you have enough RAM available for + NR_CPUS to the power of two (NR_CPUS^2) make jobs. + + If you are unsure, select N. + + config PKG_BUILD_JOBS + int + prompt "Number of package submake jobs (2-512)" + range 2 512 + default 2 + depends on PKG_BUILD_PARALLEL + help + The number of jobs (-jX) to pass to packages submake. -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 PKG_DEFAULT_PARALLEL + bool + prompt "Parallelize the default package build rule (May break build)" + depends on PKG_BUILD_PARALLEL + default n + help + Always set the default package build rules to parallel build. -comment "Package build options" + WARNING: This may break build or kill your cat, as it builds + packages with multiple jobs that are probably not tested in + a parallel build environment. -config DEBUG - bool - prompt "Compile packages with debugging info" - default n - help - Adds -g3 to the CFLAGS + Only say Y, if you don't mind fixing broken packages. + Before reporting build bugs, set this to N and re-run the build. -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 TOOLCHAIN_PARALLEL + bool + prompt "Parallelize the toolchain build (May break build)" + depends on PKG_BUILD_PARALLEL + default n + help + Build the toolchain with parallel make jobs. + This speeds up the toolchain build on SMP machines, but may + break the build for certain toolchain versions. -config IPV6 - bool - prompt "Enable IPv6 support in packages" - default n - help - Enable IPV6 support in packages (passes --enable-ipv6 to configure scripts). + If you say Y, toolchain build might break. + Before reporting build bugs, set this to N and re-run the build. -comment "Kernel build options" + comment "Stripping options" -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 + 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 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 !DEBUG + depends !USE_GLIBC + depends !USE_EGLIBC + help + This will install binaries stripped using sstrip + endchoice -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 STRIP_ARGS + string + 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 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 STRIP_KERNEL_EXPORTS + 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 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 ) + Note that this will make the system libraries incompatible with most of the packages + that are not selected during the build process endmenu @@ -238,97 +367,84 @@ menuconfig DEVEL bool "Advanced configuration options (for developers)" default n -config BROKEN - bool - prompt "Show broken platforms / packages" if DEVEL - default n + config BROKEN + bool "Show broken platforms / packages" if DEVEL + default n -config DOWNLOAD_FOLDER - string - prompt "Download folder" if DEVEL - default "" + config DOWNLOAD_FOLDER + string "Download folder" if DEVEL + default "" -config LOCALMIRROR - string - prompt "Local mirror for source packages" if DEVEL + config LOCALMIRROR + string "Local mirror for source packages" if DEVEL + default "" -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. + config AUTOREBUILD + bool "Automatic rebuild of packages" if DEVEL + default y + help + Automatically rebuild packages when their files change + + config BUILD_SUFFIX + string "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 "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 "Use ccache" if DEVEL + default n + help + Compiler cache; see http://ccache.samba.org/ + + config EXTERNAL_KERNEL_TREE + string "Use external kernel tree" if DEVEL + default "" + + config KERNEL_GIT_CLONE_URI + string "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 "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). + config TARGET_OPTIMIZATION + string "Target Optimizations" if TARGET_OPTIONS + default DEFAULT_TARGET_OPTIMIZATION + help + Optimizations to use when building for the target host. - 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" @@ -337,5 +453,3 @@ source "target/sdk/Config.in" source "target/toolchain/Config.in" source "tmp/.config-package.in" - -