mainmenu "OpenWrt Configuration"
+config MODULES
+ bool
+ default y
+
config HAVE_DOT_CONFIG
bool
default y
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 on TARGET_ROOTFS_INITRAMFS
help
Select ramdisk compression.
config TARGET_ROOTFS_EXT4FS
bool "ext4"
default y if USES_EXT4
- depends !TARGET_ROOTFS_INITRAMFS
+ depends on !TARGET_ROOTFS_INITRAMFS
help
Ext4 file system with some free space for uml images
bool "iso"
default n
depends on TARGET_x86_generic
- depends !TARGET_ROOTFS_INITRAMFS
+ depends on !TARGET_ROOTFS_INITRAMFS
help
Create some bootable ISO image
config TARGET_ROOTFS_JFFS2
bool "jffs2"
default y if USES_JFFS2
- depends !TARGET_ROOTFS_INITRAMFS
+ depends on !TARGET_ROOTFS_INITRAMFS
help
Build a jffs2 root filesystem
config TARGET_ROOTFS_SQUASHFS
bool "squashfs"
default y if USES_SQUASHFS
- depends !TARGET_ROOTFS_INITRAMFS
+ depends on !TARGET_ROOTFS_INITRAMFS
help
Build a squashfs-lzma root filesystem
config TARGET_ROOTFS_UBIFS
bool "ubifs"
default y if USES_UBIFS
- depends !TARGET_ROOTFS_INITRAMFS && USES_UBIFS
+ depends on !TARGET_ROOTFS_INITRAMFS && USES_UBIFS
help
Build a ubifs root filesystem
config TARGET_ROOTFS_PARTSIZE
int "Root filesystem partition size (in MB)"
- depends X86_GRUB_IMAGES || TARGET_ROOTFS_EXT4FS || TARGET_rb532
+ depends on X86_GRUB_IMAGES || TARGET_ROOTFS_EXT4FS || TARGET_rb532
default 48
help
Allows you to change the root filesystem partition size
config TARGET_ROOTFS_MAXINODE
int "Maximum number of inodes in root filesystem"
- depends TARGET_ROOTFS_EXT4FS
+ depends on TARGET_ROOTFS_EXT4FS
default 6000
help
Allows you to change the maximum number of inodes in the root filesystem
+ config TARGET_ROOTFS_RESERVED_PCT
+ int "Percentage of reserved blocks in root filesystem"
+ depends on TARGET_ROOTFS_EXT4FS
+ default 0
+ help
+ Allows you to change the percentage of reserved blocks in the root filesystem
+
endmenu
menu "Global build settings"
config KERNEL_KALLSYMS
bool "Compile the kernel with symbol table information"
- default n
+ default y
help
This will give you more information in stack traces from kernel oopses
config KERNEL_DEBUG_INFO
bool "Compile the kernel with debug information"
- default n
+ default y
select KERNEL_DEBUG_KERNEL
help
This will compile your kernel and modules with debug information.
bool "Compile the kernel with asynchronous IO support"
default n
+ config KERNEL_DIRECT_IO
+ bool "Compile the kernel with direct IO support"
+ default n
+
config KERNEL_MAGIC_SYSRQ
bool "Compile the kernel with SysRq support"
default y
+ config KERNEL_COREDUMP
+ bool
+
config KERNEL_ELF_CORE
bool "Enable process core dump support"
+ select KERNEL_COREDUMP
default y
config KERNEL_PROVE_LOCKING
bool "Enable printk timestamps"
default y
+ config KERNEL_RELAY
+ bool
+
#
# CGROUP support symbols
#
config KERNEL_FREEZER
bool
default y if KERNEL_CGROUP_FREEZER
- depends KERNEL_CGROUPS
+ depends on KERNEL_CGROUPS
config KERNEL_CGROUP_FREEZER
bool
- depends KERNEL_CGROUPS
+ depends on KERNEL_CGROUPS
config KERNEL_CGROUP_DEVICE
bool
- depends KERNEL_CGROUPS
+ depends on KERNEL_CGROUPS
config KERNEL_CPUSETS
bool
default y if KERNEL_CGROUP_CPUACCT
- depends KERNEL_CGROUPS
+ depends on KERNEL_CGROUPS
config KERNEL_PROC_PID_CPUSET
bool
default y if KERNEL_CGROUP_CPUACCT
- depends KERNEL_CGROUPS
+ depends on KERNEL_CGROUPS
config KERNEL_CGROUP_CPUACCT
bool
- depends KERNEL_CGROUPS
+ depends on KERNEL_CGROUPS
config KERNEL_RESOURCE_COUNTERS
bool
default y if KERNEL_CGROUP_MEM_RES_CTLR
- depends KERNEL_CGROUPS
+ depends on KERNEL_CGROUPS
config KERNEL_CGROUP_MEM_RES_CTLR
bool
- depends KERNEL_CGROUPS
+ depends on KERNEL_CGROUPS
config KERNEL_CGROUP_MEM_RES_CTLR_SWAP
bool
- depends KERNEL_CGROUPS
+ depends on KERNEL_CGROUPS
config KERNEL_CGROUP_MEM_RES_CTLR_SWAP_ENABLED
bool
- depends KERNEL_CGROUPS
+ depends on KERNEL_CGROUPS
config KERNEL_CGROUP_MEM_RES_CTLR_KMEM
bool
- depends KERNEL_CGROUPS
+ depends on KERNEL_CGROUPS
config KERNEL_CGROUP_PERF
bool
- depends KERNEL_CGROUPS
+ depends on KERNEL_CGROUPS
config KERNEL_CFS_BANDWIDTH
bool
default y if KERNEL_FAIR_GROUP_SCHED
- depends KERNEL_CGROUP_SCHED
+ depends on KERNEL_CGROUP_SCHED
config KERNEL_FAIR_GROUP_SCHED
bool
default y if KERNEL_CGROUP_SCHED
- depends KERNEL_CGROUP_SCHED
+ depends on KERNEL_CGROUP_SCHED
config KERNEL_RT_GROUP_SCHED
bool
default y if KERNEL_CGROUP_SCHED
- depends KERNEL_CGROUP_SCHED
+ depends on KERNEL_CGROUP_SCHED
config KERNEL_CGROUP_SCHED
bool
- depends KERNEL_CGROUPS
+ depends on KERNEL_CGROUPS
config KERNEL_NET_CLS_CGROUP
bool
- depends KERNEL_CGROUPS
+ depends on KERNEL_CGROUPS
config KERNEL_NETPRIO_CGROUP
bool
- depends KERNEL_CGROUPS
+ depends on KERNEL_CGROUPS
config KERNEL_BLK_CGROUP
bool
- depends KERNEL_CGROUPS
+ depends on KERNEL_CGROUPS
config KERNEL_DEBUG_BLK_CGROUP
bool
default n if KERNEL_CGROUPS
- depends KERNEL_CGROUPS
+ depends on KERNEL_CGROUPS
config KERNEL_CGROUPS
bool "Enable kernel cgroups"
config KERNEL_UTS_NS
bool
- depends KERNEL_NAMESPACES
+ depends on KERNEL_NAMESPACES
config KERNEL_IPC_NS
bool
- depends KERNEL_NAMESPACES
+ depends on KERNEL_NAMESPACES
config KERNEL_USER_NS
bool
- depends KERNEL_NAMESPACES
+ depends on KERNEL_NAMESPACES
config KERNEL_PID_NS
bool
- depends KERNEL_NAMESPACES
+ depends on KERNEL_NAMESPACES
config KERNEL_NET_NS
bool
- depends KERNEL_NAMESPACES
+ depends on KERNEL_NAMESPACES
config KERNEL_DEVPTS_MULTIPLE_INSTANCES
bool
- depends KERNEL_NAMESPACES
+ depends on KERNEL_NAMESPACES
config KERNEL_NAMESPACES
bool "Enable kernel namespaces"
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 TOOLCHAIN_PARALLEL
- bool
- prompt "Parallelize the toolchain build (May break build)"
- depends on PKG_BUILD_PARALLEL
- depends on BROKEN
- 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.
-
- If you say Y, toolchain build might break.
- Before reporting build bugs, set this to N and re-run the build.
-
comment "Stripping options"
choice
prompt "Binary stripping method"
default USE_STRIP if EXTERNAL_TOOLCHAIN
- default USE_STRIP if USE_GLIBC || USE_EGLIBC
+ default USE_STRIP if USE_GLIBC || USE_EGLIBC || USE_MUSL
default USE_SSTRIP
help
Select the binary stripping method you wish to use.
config USE_SSTRIP
bool "sstrip"
- depends !DEBUG
- depends !USE_GLIBC
- depends !USE_EGLIBC
+ depends on !DEBUG
+ depends on !USE_GLIBC
+ depends on !USE_EGLIBC
help
This will install binaries stripped using sstrip
endchoice
config STRIP_ARGS
string
prompt "Strip arguments"
- depends USE_STRIP
+ depends on USE_STRIP
default "--strip-unneeded --remove-section=.comment --remove-section=.note" if DEBUG
default "--strip-all"
help
Note that this will make the system libraries incompatible with most of the packages
that are not selected during the build process
- choice
- prompt "Preferred standard C++ library"
- default USE_LIBSTDCXX if USE_EGLIBC
- default USE_UCLIBCXX
- help
- Select the preferred standard C++ library for all packages that support this.
-
- config USE_UCLIBCXX
- bool "uClibc++"
+ if INSTALL_LIBSTDCPP
+ choice
+ prompt "Preferred standard C++ library"
+ default USE_LIBSTDCXX if USE_EGLIBC
+ default USE_UCLIBCXX
+ help
+ Select the preferred standard C++ library for all packages that support this.
- config USE_LIBSTDCXX
- bool "libstdc++"
+ config USE_UCLIBCXX
+ bool "uClibc++"
- endchoice
+ config USE_LIBSTDCXX
+ bool "libstdc++"
+ endchoice
+ endif
endmenu
config SOFT_FLOAT
bool "Use software floating point by default" if TARGET_OPTIONS
default y
- depends on (arm || armeb || powerpc || mipsel || mips) && !HAS_FPU
+ depends on (arm || armeb || powerpc || mipsel || mips || mips64el || mips64) && !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
Most people will answer N.
+ config USE_MIPS16
+ bool "Build packages with MIPS16 instructions" if TARGET_OPTIONS
+ depends on HAS_MIPS16
+ help
+ If your target CPU does support the MIPS16 instruction set
+ and you want to use it for packages, enable this option.
+ MIPS16 produces smaller binaries thus reducing pressure on
+ caches and TLB.
+
+ Most people will answer N.
+
source "toolchain/Config.in"
source "target/imagebuilder/Config.in"