377 lines
9.3 KiB
Plaintext
377 lines
9.3 KiB
Plaintext
#
|
|
|
|
mainmenu "Buildroot2 Configuration"
|
|
|
|
config BR2_HAVE_DOT_CONFIG
|
|
bool
|
|
default y
|
|
|
|
choice
|
|
prompt "Target Architecture"
|
|
default BR2_i386
|
|
help
|
|
Select the target architecture family to build for.
|
|
|
|
config BR2_alpha
|
|
bool "alpha"
|
|
config BR2_arm
|
|
bool "arm"
|
|
config BR2_armeb
|
|
bool "armeb"
|
|
config BR2_avr32
|
|
bool "avr32"
|
|
config BR2_cris
|
|
bool "cris"
|
|
config BR2_i386
|
|
bool "i386"
|
|
config BR2_m68k
|
|
bool "m68k"
|
|
config BR2_mips
|
|
bool "mips"
|
|
config BR2_mipsel
|
|
bool "mipsel"
|
|
config BR2_nios2
|
|
bool "nios2"
|
|
config BR2_powerpc
|
|
bool "powerpc"
|
|
config BR2_sh
|
|
bool "superh"
|
|
config BR2_sh64
|
|
bool "superh64"
|
|
config BR2_sparc
|
|
bool "sparc"
|
|
config BR2_x86_64
|
|
bool "x86_64"
|
|
endchoice
|
|
|
|
#
|
|
# Keep the variants separate, there's no need to clutter everything else.
|
|
# sh is fairly "special" in this regard, as virtually everyone else has
|
|
# things kept down to a _sensible_ number of target variants. No such
|
|
# luck for sh..
|
|
#
|
|
choice
|
|
prompt "Target Architecture Variant"
|
|
depends BR2_arm || BR2_armeb
|
|
default BR2_generic_arm
|
|
help
|
|
Specific CPU variant to use
|
|
|
|
config BR2_generic_arm
|
|
bool "generic_arm"
|
|
config BR2_arm610
|
|
bool "arm610"
|
|
config BR2_arm710
|
|
bool "arm710"
|
|
config BR2_arm720t
|
|
bool "arm720t"
|
|
config BR2_arm920t
|
|
bool "arm920t"
|
|
config BR2_arm922t
|
|
bool "arm922t"
|
|
config BR2_arm926t
|
|
bool "arm926t"
|
|
config BR2_arm1136jf_s
|
|
bool "arm1136jf_s"
|
|
config BR2_sa110
|
|
bool "sa110"
|
|
config BR2_sa1100
|
|
bool "sa1100"
|
|
config BR2_xscale
|
|
bool "xscale"
|
|
config BR2_iwmmxt
|
|
bool "iwmmxt"
|
|
endchoice
|
|
|
|
config BR2_ARM_TYPE
|
|
string
|
|
default ARM610 if BR2_arm610
|
|
default ARM710 if BR2_arm710
|
|
default ARM720T if BR2_arm720t
|
|
default ARM920T if BR2_arm920t
|
|
default ARM922T if BR2_arm922t
|
|
default ARM926T if BR2_arm926t
|
|
default ARM1136JF_S if BR2_arm1136jf_s
|
|
default ARM_SA110 if BR2_sa110
|
|
default ARM_SA1100 if BR2_sa1100
|
|
default ARM_XSCALE if BR2_xscale
|
|
default ARM_IWMMXT if BR2_iwmmxt
|
|
default GENERIC_ARM if BR2_generic_arm
|
|
|
|
choice
|
|
prompt "Target ABI"
|
|
depends BR2_arm || BR2_armeb
|
|
default BR2_ARM_OABI
|
|
help
|
|
Application Binary Interface to use
|
|
|
|
config BR2_ARM_OABI
|
|
bool "OABI"
|
|
config BR2_ARM_EABI
|
|
bool "EABI"
|
|
endchoice
|
|
|
|
choice
|
|
prompt "Target Architecture Variant"
|
|
depends BR2_avr32
|
|
config BR2_ap7000
|
|
bool "AP7000"
|
|
config BR2_ap7010
|
|
bool "AP7010"
|
|
config BR2_ap7020
|
|
bool "AP7020"
|
|
endchoice
|
|
|
|
|
|
choice
|
|
prompt "Target Architecture Variant"
|
|
depends BR2_sh
|
|
default BR2_sh4
|
|
help
|
|
Specific CPU variant to use
|
|
|
|
config BR2_sh2a_nofpueb
|
|
bool "sh2a_nofpueb"
|
|
config BR2_sh2eb
|
|
bool "sh2eb"
|
|
config BR2_sh3
|
|
bool "sh3"
|
|
config BR2_sh3eb
|
|
bool "sh3eb"
|
|
config BR2_sh4
|
|
bool "sh4"
|
|
config BR2_sh4eb
|
|
bool "sh4eb"
|
|
endchoice
|
|
|
|
#
|
|
# gcc builds libstdc++ differently depending on the
|
|
# host tuplet given to it, so let people choose
|
|
#
|
|
choice
|
|
prompt "Target Architecture Variant"
|
|
depends BR2_i386
|
|
default BR2_x86_i686
|
|
help
|
|
Specific CPU variant to use
|
|
|
|
config BR2_x86_i386
|
|
bool "i386"
|
|
config BR2_x86_i486
|
|
bool "i486"
|
|
config BR2_x86_i586
|
|
bool "i586"
|
|
config BR2_x86_i686
|
|
bool "i686"
|
|
endchoice
|
|
|
|
config BR2_ARCH
|
|
string
|
|
default "alpha" if BR2_alpha
|
|
default "arm" if BR2_arm
|
|
default "armeb" if BR2_armeb
|
|
default "avr32" if BR2_avr32
|
|
default "cris" if BR2_cris
|
|
default "i386" if BR2_x86_i386
|
|
default "i486" if BR2_x86_i486
|
|
default "i586" if BR2_x86_i586
|
|
default "i686" if BR2_x86_i686
|
|
default "m68k" if BR2_m68k
|
|
default "mips" if BR2_mips
|
|
default "mipsel" if BR2_mipsel
|
|
default "nios2" if BR2_nios2
|
|
default "powerpc" if BR2_powerpc
|
|
default "sh2a_nofpueb" if BR2_sh2a_nofpueb
|
|
default "sh2eb" if BR2_sh2eb
|
|
default "sh3" if BR2_sh3
|
|
default "sh3eb" if BR2_sh3eb
|
|
default "sh4" if BR2_sh4
|
|
default "sh4eb" if BR2_sh4eb
|
|
default "sh64" if BR2_sh64
|
|
default "sparc" if BR2_sparc
|
|
default "x86_64" if BR2_x86_64
|
|
|
|
config BR2_ENDIAN
|
|
string
|
|
default "LITTLE" if BR2_arm || BR2_cris || BR2_i386 || BR2_mipsel || \
|
|
BR2_sh3 || BR2_sh4 || BR2_x86_64 || BR2_nios2 || \
|
|
BR2_sh64
|
|
default "BIG" if BR2_alpha || BR2_armeb || BR2_avr32 || BR2_m68k || BR2_mips || \
|
|
BR2_powerpc || BR2_sh2a_nofpueb || BR2_sh2eb || \
|
|
BR2_sh3eb || BR2_sh4eb || BR2_sparc
|
|
|
|
menu "Build options"
|
|
|
|
config BR2_WGET
|
|
string "Wget command"
|
|
default "wget --passive-ftp -nd"
|
|
|
|
config BR2_SVN
|
|
string "Subversion (svn) checkout command"
|
|
default "svn co"
|
|
|
|
config BR2_ZCAT
|
|
string "zcat command"
|
|
default "zcat"
|
|
help
|
|
Command to be used to extract a gzip'ed file to stdout.
|
|
zcat is identical to gunzip -c except that the former may
|
|
not be available on your system.
|
|
Default is "zcat"
|
|
Other possible values include "gunzip -c" or "gzip -d -c".
|
|
|
|
config BR2_BZCAT
|
|
string "bzcat command"
|
|
default "bzcat"
|
|
help
|
|
Command to be used to extract a bzip2'ed file to stdout.
|
|
bzcat is identical to bunzip2 -c except that the former may
|
|
not be available on your system.
|
|
Default is "bzcat"
|
|
Other possible values include "bunzip2 -c" or "bzip2 -d -c".
|
|
|
|
config BR2_TAR_OPTIONS
|
|
string "Tar options"
|
|
default ""
|
|
help
|
|
Options to pass to tar when extracting the sources.
|
|
E.g. " -v --exclude='*.svn*'" to exclude all .svn internal files
|
|
and to be verbose.
|
|
|
|
config BR2_DL_DIR
|
|
string "Download dir"
|
|
default "$(BASE_DIR)/dl"
|
|
help
|
|
Directory to store all the source files that we need to fetch.
|
|
|
|
config BR2_SOURCEFORGE_MIRROR
|
|
string "Sourceforge mirror site"
|
|
default "easynews"
|
|
help
|
|
Sourceforge has a system of mirror sites. Some sites may be closer
|
|
to your location, and sometimes mirror sites go down and are no longer
|
|
available. This option allows you to select your preferred Sourceforge
|
|
mirror site.
|
|
|
|
The list of mirrors is available here:
|
|
http://prdownloads.sourceforge.net/index-sf.html?download
|
|
|
|
config BR2_ATMEL_MIRROR
|
|
depends BR2_avr32 || BR2_arm
|
|
string "Atmel AVR32/AT91 download site"
|
|
default "ftp://at91dist:distrib@81.80.104.162/AT91_Third_Party_Design_Flow/Linux_Host/"
|
|
help
|
|
Unofficial site for AVR32/AT91 Buildroot patches, or your local mirror.
|
|
Atmel does not currently support buildroot, but this site makes
|
|
available neccessary patches and prepatched packages useful
|
|
to extend a buildroot for AVR32 or AT91 ARM based boards.
|
|
Issues with contents of this server needs to be highlighted
|
|
on the buildroot mailing list and
|
|
should not be addressed directly to Atmel
|
|
Atmel provides support for their AVR32 chips on
|
|
http://avr32linux.org/ or http://www.avrfreaks.net/
|
|
Atmel provides support for AT91 chips on www.at91.com.
|
|
Commercial AT91 Linux support is through www.timesys.com
|
|
Community AT91 Linux support is through http://maxim.org.za/AT91_26.html
|
|
|
|
config BR2_AT91_PATCH_MIRROR
|
|
depends BR2_arm
|
|
string "Atmel AT91 Linux Patch download site"
|
|
default "http://maxim.org.za/AT91RM9200/2.6/"
|
|
help
|
|
Patches for the AT91 generated by the Linux community
|
|
usually ends up here, courtesy of Andrew Victor
|
|
|
|
config BR2_STAGING_DIR
|
|
string "Toolchain and header file location?"
|
|
default "$(BUILD_DIR)/staging_dir"
|
|
help
|
|
This is the location where the toolchain will be installed. The
|
|
toolchain will not work if it is moved from this location.
|
|
Therefore, if you wish to package up a uClibc toolchain, it is
|
|
important that is is set to the final location where the toolchain
|
|
will be used.
|
|
|
|
Most people will leave this set to the default value of
|
|
"$(BUILD_DIR)/staging_dir".
|
|
|
|
config BR2_TOPDIR_PREFIX
|
|
string "Custom build dir prefix"
|
|
default ""
|
|
help
|
|
Add a custom string to the beginning of the build directories.
|
|
|
|
build_ARCH -> [PREFIX]_build_ARCH
|
|
toolchain_build_ARCH -> [PREFIX]_toolchain_build_ARCH
|
|
|
|
config BR2_TOPDIR_SUFFIX
|
|
string "Custom build dir suffix"
|
|
default ""
|
|
help
|
|
Add a custom string to the end of the build directories.
|
|
|
|
build_ARCH -> build_ARCH_[SUFFIX]
|
|
toolchain_build_ARCH -> toolchain_build_ARCH_[SUFFIX]
|
|
|
|
config BR2_GNU_BUILD_SUFFIX
|
|
string "GNU build hostname suffix"
|
|
default "pc-linux-gnu"
|
|
help
|
|
The string used to pass to configure scripts via the
|
|
--build= option. Just specify the suffix here, the leading
|
|
arch will be filled in automatically.
|
|
|
|
Here's some copy and paste build host options for you:
|
|
linux: pc-linux-gnu
|
|
cygwin: pc-cygwin
|
|
os x: apple-darwin7 / apple-darwin8
|
|
|
|
config BR2_GNU_TARGET_SUFFIX
|
|
string "GNU target suffix"
|
|
default "linux-uclibcgnueabi" if BR2_ARM_EABI
|
|
default "linux-uclibc"
|
|
help
|
|
The string used to pass to configure scripts via the
|
|
--target= option. Just specify the suffix here, the leading
|
|
arch will be filled in automatically.
|
|
|
|
Most users will want to stick with the default setting, though
|
|
other users (most notably ARM EABI) like to add on to this in
|
|
order to stay in line with gcc conventions.
|
|
|
|
Default options are:
|
|
linux-uclibcgnueabi for ARM EABI
|
|
linux-uclibc for the rest
|
|
|
|
config BR2_JLEVEL
|
|
int "Number of jobs to run simultaneously"
|
|
default "1"
|
|
help
|
|
Number of jobs to run simultaneously
|
|
|
|
config BR2_PREFER_IMA
|
|
bool "prefer IMA compiles"
|
|
default n
|
|
help
|
|
Where possible, compile package with Inter Module Analysis.
|
|
This potentially uses alot of system resources on your compile
|
|
host with the benefit of creating smaller binaries for the target.
|
|
|
|
If unsure, say No.
|
|
|
|
WARNING: This is highly experimental at the moment.
|
|
|
|
config BR2_DEPRECATED
|
|
bool "Show packages that are depretated or obsolete"
|
|
default n
|
|
help
|
|
This option hides outdated/obsoleted versions of packages.
|
|
|
|
endmenu
|
|
|
|
source "toolchain/Config.in"
|
|
|
|
source "package/Config.in"
|
|
|
|
source "target/Config.in"
|