From e86e41d6631143bba47565354ac733ae21ca33ad Mon Sep 17 00:00:00 2001 From: Nicolas Thill Date: Wed, 28 Apr 2010 17:37:32 +0000 Subject: [PATCH] buildsystem: rearrange main config options, reorder, move stripping items to a "Stripping options" subsection, SVN-Revision: 21239 --- Config.in | 482 +++++++++++++++++++++++++++--------------------------- 1 file changed, 237 insertions(+), 245 deletions(-) diff --git a/Config.in b/Config.in index e07d803ebd..e4c133f40f 100644 --- a/Config.in +++ b/Config.in @@ -13,52 +13,47 @@ 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_25 - default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ar71xx - default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ramips - 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 + depends !LINUX_2_6_25 + 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" + endchoice - config TARGET_ROOTFS_JFFS2 - bool "jffs2" - default y if USES_JFFS2 - depends !TARGET_ROOTFS_INITRAMFS - help - Build a jffs2 root filesystem + comment "Root filesystem archives" - config TARGET_ROOTFS_SQUASHFS - bool "squashfs" - default y if USES_SQUASHFS - depends !TARGET_ROOTFS_INITRAMFS + config TARGET_ROOTFS_CPIOGZ + bool "cpio.gz" + default y if USES_CPIOGZ help - Build a squashfs-lzma root filesystem + Build a compressed cpio archive of the the root filesystem config TARGET_ROOTFS_TARGZ bool "tar.gz" @@ -66,11 +61,7 @@ menu "Target Images" help Build a compressed tar archive of the the root filesystem - config TARGET_ROOTFS_CPIOGZ - bool "cpio.gz" - default y if USES_CPIOGZ - help - Build a compressed cpio archive of the the root filesystem + comment "Root filesystem images" config TARGET_ROOTFS_EXT2FS bool "ext2" @@ -86,6 +77,20 @@ menu "Target Images" help Create some bootable ISO image + 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_UBIFS bool "ubifs" default y if USES_UBIFS @@ -93,155 +98,157 @@ menu "Target Images" help Build a ubifs root filesystem -comment "Image Options" + comment "Image Options" -source "target/linux/*/image/Config.in" + 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_FSPART + int "Root filesystem partition size (in MB)" + depends X86_GRUB_IMAGES || TARGET_ROOTFS_EXT2FS || TARGET_rb532 + default 48 + help + Allows you to change the root 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 + config TARGET_ROOTFS_MAXINODE + int "Maximum number of inodes in root filesystem" + depends TARGET_ROOTFS_EXT2FS + default 6000 + help + Allows you to change the maximum number of inodes in the root filesystem endmenu menu "Global build settings" -config ALL - bool "Select all packages by default" - default n + config ALL + bool "Select all packages by default" + default n -comment "General build options" + 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 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 LARGEFILE + bool + prompt "Enable large file (files > 2 GB) support" + default y + help + Enable large file (files > 2 GB) support. -config LARGEFILE - bool - prompt "Enable large file (files > 2 GB) support" - 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. -config SHADOW_PASSWORDS - bool - prompt "Enable shadow password support" - default y - help - Enable shadow password support. - -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" + config CLEAN_IPKG + bool + prompt "Remove ipkg/opkg status data files in final images" + default n help - This will install unstripped binaries (useful for native compiling/debugging) + This removes all ipkg/opkg status data files from the target directory before building the root fs + + comment "Kernel build options" - config USE_STRIP - bool "strip" + config KERNEL_DEBUG_FS + bool "Compile the kernel with Debug FileSystem enabled" + default y + depends LINUX_2_6 help - This will install binaries stripped using strip from binutils + 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 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 USE_SSTRIP - bool "sstrip" - depends !DEBUG - depends !USE_GLIBC - depends !USE_EGLIBC + config KERNEL_KALLSYMS + bool "Compile the kernel with symbol table information" + default n help - This will install binaries stripped using sstrip -endchoice + This will give you more information in stack traces from kernel oopses -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 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 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 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 + comment "Package build options" -config IPV6 - bool - prompt "Enable IPv6 support in packages" - default n - help - Enable IPV6 support in packages (passes --enable-ipv6 to configure scripts). + config DEBUG + bool + prompt "Compile packages with debugging info" + default n + help + Adds -g3 to the CFLAGS -comment "Kernel build options" + config IPV6 + bool + prompt "Enable IPv6 support in packages" + default n + help + Enable IPV6 support in packages (passes --enable-ipv6 to configure scripts). -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 + comment "Stripping options" -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. + 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_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_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 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 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 @@ -249,97 +256,84 @@ 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" @@ -348,5 +342,3 @@ source "target/sdk/Config.in" source "target/toolchain/Config.in" source "tmp/.config-package.in" - - -- 2.25.1