Add menuconfig option for enabling profiling in the kernel.
[openwrt/svn-archive/archive.git] / Config.in
1 # Copyright (C) 2006-2007 OpenWrt.org
2 #
3 # This is free software, licensed under the GNU General Public License v2.
4 # See /LICENSE for more information.
5 #
6
7 mainmenu "OpenWrt Configuration"
8
9 config HAVE_DOT_CONFIG
10 bool
11 default y
12
13 source "target/Config.in"
14
15 menu "Target Images"
16 config TARGET_ROOTFS_INITRAMFS
17 bool "ramdisk"
18 default n
19 depends LINUX_2_6
20 help
21 Embed the rootfs into the kernel (initramfs)
22
23 config TARGET_ROOTFS_JFFS2
24 bool "jffs2"
25 default y if USES_JFFS2
26 depends !TARGET_ROOTFS_INITRAMFS
27 help
28 Build a jffs2 root filesystem
29
30 config TARGET_ROOTFS_SQUASHFS
31 bool "squashfs"
32 default y if USES_SQUASHFS
33 depends !TARGET_ROOTFS_INITRAMFS
34 help
35 Build a squashfs-lzma root filesystem
36
37 config TARGET_ROOTFS_TGZ
38 bool "tgz"
39 default y if USES_TGZ
40 depends !TARGET_ROOTFS_INITRAMFS
41 help
42 Build a compressed tar archive of the the root filesystem
43
44 config TARGET_ROOTFS_CPIOGZ
45 bool "cpiogz"
46 default y if USES_CPIOGZ
47 depends !TARGET_ROOTFS_INITRAMFS
48 help
49 Build a compressed cpio archive of the the root filesystem
50
51 config TARGET_ROOTFS_EXT2FS
52 bool "ext2"
53 default y if USES_EXT2
54 depends !TARGET_ROOTFS_INITRAMFS
55 help
56 Ext2 file system with some free space for uml images
57
58 config TARGET_ROOTFS_ISO
59 bool "iso"
60 default n
61 depends TARGET_ROOTFS_INITRAMFS && TARGET_x86
62 help
63 Create some bootable ISO image
64
65 comment "Image Options"
66
67 source "target/linux/*/image/Config.in"
68
69 config TARGET_ROOTFS_FSPART
70 int "Filesystem part size (in MB)"
71 depends X86_GRUB_IMAGES || TARGET_ROOTFS_EXT2FS || TARGET_rb532 || TARGET_olpc
72 default 48
73 help
74 Allows you to change the filesystem partition size
75
76 config TARGET_ROOTFS_MAXINODE
77 int "Maximum number of inodes in filesystem"
78 depends TARGET_ROOTFS_EXT2FS
79 default 6000
80 help
81 Allows you to change the maximum number of inodes in the filesystem
82
83 endmenu
84
85 menu "Global build settings"
86
87 config ALL
88 bool "Select all packages by default"
89 default n
90
91 comment "Features"
92
93 config CLEAN_IPKG
94 bool
95 prompt "Disable ipkg/opkg installation on the target"
96 default n
97 help
98 This removes all ipkg data from the target directory before building the root fs
99
100 comment "Package build options"
101
102 config DEBUG
103 bool
104 prompt "Compile packages with debugging info"
105 default n
106 help
107 Disables stripping and adds -g3 to the CFLAGS
108
109 config DEBUG_DIR
110 bool "Install debugging binaries into a staging directory"
111 default n
112 help
113 This will install all compiled package binaries into build_dir/target-*/debug-*/,
114 useful for cross-debugging via gdb/gdbserver
115
116 config NO_STRIP
117 bool "Install unstripped binary on the target (useful for native compiling/debugging)"
118 default n
119
120 comment "Kernel build options"
121
122 config KERNEL_KALLSYMS
123 bool "Compile the kernel with symbol table information"
124 default n
125 help
126 This will give you more information in stack traces from kernel oopses
127 config KERNEL_PROFILING
128 bool "Compile the kernel with profiling enabled"
129 default n
130 help
131 Enable the extended profiling support mechanisms used by profilers such
132 as OProfile.
133
134 endmenu
135
136 menuconfig DEVEL
137 bool "Advanced configuration options (for developers)"
138 default n
139 select TOOLCHAINOPTS if !NATIVE_TOOLCHAIN
140
141 config BROKEN
142 bool
143 prompt "Show broken platforms / packages" if DEVEL
144 default n
145
146 config DOWNLOAD_FOLDER
147 string
148 prompt "Download folder" if DEVEL
149 default ""
150
151 config LOCALMIRROR
152 string
153 prompt "Local mirror for source packages" if DEVEL
154
155 config AUTOREBUILD
156 bool
157 prompt "Automatic rebuild of packages" if DEVEL
158 default y
159 help
160 Automatically rebuild packages when their files change
161
162 config BUILD_SUFFIX
163 string
164 prompt "Build suffix to append to the BUILD_DIR variable" if DEVEL
165 default ""
166 help
167 Build suffix to append to the BUILD_DIR variable, i.e: build_dir_suffix
168
169 config CCACHE
170 bool
171 prompt "Use ccache" if DEVEL
172 default n
173 help
174 Compiler cache; see http://ccache.samba.org/
175
176 config EXTERNAL_KERNEL_TREE
177 string
178 prompt "Use external kernel tree" if DEVEL
179 default ""
180
181 config KERNEL_GIT_CLONE_URI
182 string
183 prompt "Enter git repository to clone" if DEVEL
184 default ""
185 help
186 Enter the full git repository path i.e.:
187 git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
188 This will create a git clone of the kernel in your build
189 directory.
190
191 config KERNEL_GIT_LOCAL_REPOSITORY
192 string
193 prompt "Enter path to local reference repository" if DEVEL
194 default ""
195 help
196 Enter a full pathname to a local reference git repository.
197 In this instance, the --refererence option of git clone will
198 be used thus creating a quick local clone of your repo.
199
200 source "toolchain/Config.in"
201
202 source "target/imagebuilder/Config.in"
203 source "target/sdk/Config.in"
204
205 source "tmp/.config-package.in"
206
207