if BR2_TOOLCHAIN_EXTERNAL
choice
prompt "Toolchain"
config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_04
bool "Linaro 2012.04"
depends on BR2_arm
depends on BR2_cortex_a8 || BR2_cortex_a9
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Linaro toolchain for the ARM architecture. It uses Linaro
GCC 2012.04 (based on gcc 4.7), Linaro GDB 2012.04 (based on
GDB 7.4), eglibc 2.13. It generates code that runs on all
Cortex-A profile devices, but tuned for the Cortex-A9. The
code generated is Thumb 2, with the softfp calling
convention, and uses the VFPv3-D16 FPU instructions.
config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_03
bool "Linaro 2012.03"
depends on BR2_arm
depends on BR2_cortex_a8 || BR2_cortex_a9
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Linaro toolchain for the ARM architecture. It uses Linaro
GCC 2012.03 (based on gcc 4.6), Linaro GDB 2012.03, eglibc
2.13. It generates code that runs on all Cortex-A profile
devices, but tuned for the Cortex-A9. The code generated is
Thumb 2, with the softfp calling convention, and uses the
VFPv3-D16 FPU instructions.
config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_02
bool "Linaro 2012.02"
depends on BR2_arm
depends on BR2_cortex_a8 || BR2_cortex_a9
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Linaro toolchain for the ARM architecture. It uses Linaro
GCC 2012.02 (based on gcc 4.6), Linaro GDB 2012.02, eglibc
2.13. It generates code that runs on all Cortex-A profile
devices, but tuned for the Cortex-A9. The code generated is
Thumb 2, with the softfp calling convention, and uses the
VFPv3-D16 FPU instructions.
config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_01
bool "Linaro 2012.01"
depends on BR2_arm
depends on BR2_cortex_a8 || BR2_cortex_a9
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Linaro toolchain for the ARM architecture. It uses Linaro
GCC 2012.01 (based on gcc 4.6), Linaro GDB 2011.12, eglibc
2.13. It generates code that runs on all Cortex-A profile
devices, but tuned for the Cortex-A9. The code generated is
Thumb 2, with the softfp calling convention, and uses the
VFPv3-D16 FPU instructions.
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201109
bool "Sourcery CodeBench ARM 2011.09"
depends on BR2_arm
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the ARM architecture, from
Mentor Graphics. It uses gcc 4.6.1, binutils 2.21.53, glibc
2.13 and gdb 7.2.50, kernel headers 3.0.1. It has support
for the following variants:
- ARMv5TE, little endian, soft-float, glibc
Select ARM926T, ARM10T, XScale or another ARMv5 core
Select BR2_SOFT_FLOAT
- ARMv4T, little endian, soft-float, glibc
Select ARM720T, ARM920T, ARM922T or another ARMv4 core
Select BR2_SOFT_FLOAT
- ARMv7-A, Thumb 2, little endian, soft-float, glibc
Select Cortex-A8, Cortex-A9 or another ARMv7-A core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mthumb
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201103
bool "Sourcery CodeBench ARM 2011.03"
depends on BR2_arm
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the ARM architecture, from
Mentor Graphics. It uses gcc 4.5.2, binutils 2.20.51, glibc
2.13 and gdb 7.2.50, kernel headers 2.6.38. It has support
for the following variants:
- ARMv5TE, little endian, soft-float, glibc
Select ARM926T, ARM10T, XScale or another ARMv5 core
Select BR2_SOFT_FLOAT
- ARMv4T, little endian, soft-float, glibc
Select ARM720T, ARM920T, ARM922T or another ARMv4 core
Select BR2_SOFT_FLOAT
- ARMv7-A, Thumb 2, little endian, soft-float, glibc
Select Cortex-A8, Cortex-A9 or another ARMv7-A core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mthumb
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201009
bool "Sourcery CodeBench ARM 2010.09"
depends on BR2_arm
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the ARM architecture, from
Mentor Graphics. It uses gcc 4.5.1, binutils 2.20, glibc
2.11 and gdb 7.2.50, kernel headers 2.6.35.2. It has support
for the following variants:
- ARMv5TE, little endian, soft-float, glibc
Select ARM926T, ARM10T, XScale or another ARMv5 core
Select BR2_SOFT_FLOAT
- ARMv4T, little endian, soft-float, glibc
Select ARM720T, ARM920T, ARM922T or another ARMv4 core
Select BR2_SOFT_FLOAT
- ARMv7-A, Thumb 2, little endian, soft-float, glibc
Select Cortex-A8, Cortex-A9 or another ARMv7-A core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mthumb
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2010Q1
bool "Sourcery CodeBench ARM 2010q1"
depends on BR2_arm
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the ARM architecture, from
Mentor Graphics. It uses gcc 4.4.1, binutils 2.19, glibc
2.11, gdb 7.0.50 and kernel headers 2.6.32. It has support
for the following variants:
- ARMv5T, little endian, soft-float, glibc
Select ARM926T, ARM10T, XScale or another ARMv5 core
Select BR2_SOFT_FLOAT
- ARMv4T, little endian, soft-float, glibc
Select ARM720T, ARM920T, ARM922T or another ARMv4 core
Select BR2_SOFT_FLOAT
- ARMv7-A, Thumb 2, little endian, soft-float, glibc
Select Cortex-A8, Cortex-A9 or another ARMv7-A core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mthumb
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2009Q3
bool "Sourcery CodeBench ARM 2009q3"
depends on BR2_arm
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the ARM architecture, from
Mentor Graphics. It uses gcc 4.4.1, binutils 2.19, glibc
2.10 and gdb 6.8 and kernel headers 2.6.30. It has support
for the following variants:
- ARMv5T, little endian, soft-float, glibc
Select ARM926T, ARM10T, XScale or another ARMv5 core
Select BR2_SOFT_FLOAT
- ARMv4T, little endian, soft-float, glibc
Select ARM720T, ARM920T, ARM922T or another ARMv4 core
Select BR2_SOFT_FLOAT
- ARMv7-A, Thumb 2, little endian, soft-float, glibc
Select Cortex-A8, Cortex-A9 or another ARMv7-A core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mthumb
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201103
bool "Sourcery CodeBench MIPS 2011.03"
depends on BR2_mips || BR2_mipsel
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the MIPS architecture, from
Mentor Graphics. It uses gcc 4.5.2, binutils 2.20.51, glibc
2.13, uClibc 0.9.30 and gdb 7.2.50, kernel headers
2.6.38. It has support for the following variants:
- MIPS32 O32 big endian glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
- MIPS32 O32 little endian glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL
- MIPS32 big endian soft float glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
- MIPS32 little endian soft float glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL
- MIPS32 big endian microMIPS glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mips16
- MIPS32 little endian microMIPS glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL -mips16
- MIPS32 big endian soft float microMIPS glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mips16
- MIPS32 little endian soft float microMIPS glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL -mips16
- MIPS32 big endian uclibc
Not usable in Buildroot yet.
- MIPS32 little endian uclibc
Not usable in Buildroot yet.
- MIPS32 big endian soft float uclibc
Not usable in Buildroot yet.
- MIPS32 little endian soft float uclibc
Not usable in Buildroot yet.
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS44
bool "Sourcery CodeBench MIPS 4.4"
depends on BR2_mips || BR2_mipsel
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the MIPS architecture, from
Mentor Graphics. It uses gcc 4.4.1, binutils 2.19, glibc
2.11, uClibc 0.9.30 and gdb 7.0, kernel headers 2.6.32. It
has support for the following variants:
- MIPS32 O32 big endian glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
- MIPS32 O32 little endian glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL
- MIPS32 big endian soft float glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
- MIPS32 little endian soft float glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL
- MIPS32 big endian microMIPS glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mips16
- MIPS32 little endian microMIPS glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL -mips16
- MIPS32 big endian soft float microMIPS glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mips16
- MIPS32 little endian soft float microMIPS glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL -mips16
- MIPS32 big endian uclibc
Not usable in Buildroot yet.
- MIPS32 little endian uclibc
Not usable in Buildroot yet.
- MIPS32 big endian soft float uclibc
Not usable in Buildroot yet.
- MIPS32 little endian soft float uclibc
Not usable in Buildroot yet.
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201103
bool "Sourcery CodeBench PowerPC 2011.03"
depends on BR2_powerpc
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the PowerPC architecture,
from Mentor Graphics. It uses gcc 4.5.2, binutils 2.20.51,
glibc 2.13, gdb 7.2.50 and kernel headers 2.6.38. It has
support for the following variants:
- 603 glibc, 32 bits
Select a generic PowerPC core
Disable BR2_SOFT_FLOAT
- 603 soft float glibc, 32 bits
Select a generic PowerPC core
Enable BR2_SOFT_FLOAT
- e600 altivec glibc, 32 bits
Set BR2_TARGET_OPTIMIZATION to -te600
- e500v1 glibc, 32 bits
Set BR2_TARGET_OPTIMIZATION to -te500v1
- e500v2 glibc, 32 bits
Set BR2_TARGET_OPTIMIZATION to -te500v2
- e500mc glibc, 32 bits
Set BR2_TARGET_OPTIMIZATION to -te500mc
- 970 glibc hard-float, 64 bits
Set BR2_TARGET_OPTIMIZATION to -m64
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201009
bool "Sourcery CodeBench PowerPC 2010.09"
depends on BR2_powerpc
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the PowerPC architecture,
from Mentor Graphics. It uses gcc 4.5.1, binutils 2.20,
glibc 2.11, gdb 7.2.50 and kernel headers 2.6.35.2. It has
support for the following variants:
- 603 glibc, 32 bits
Select a generic PowerPC core
Disable BR2_SOFT_FLOAT
- 603 soft float glibc, 32 bits
Select a generic PowerPC core
Enable BR2_SOFT_FLOAT
- e600 altivec glibc, 32 bits
Set BR2_TARGET_OPTIMIZATION to -te600
- e500v1 glibc, 32 bits
Set BR2_TARGET_OPTIMIZATION to -te500v1
- e500v2 glibc, 32 bits
Set BR2_TARGET_OPTIMIZATION to -te500v2
- e500mc glibc, 32 bits
Set BR2_TARGET_OPTIMIZATION to -te500mc
- 970 glibc hard-float, 64 bits
Set BR2_TARGET_OPTIMIZATION to -m64
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201103
bool "Sourcery CodeBench SH 2011.03"
depends on BR2_sh4a || BR2_sh4aeb
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the SuperH architecture,
from Mentor Graphics. It uses gcc 4.5.2, binutils 2.20,
glibc 2.13, uClibc 0.9.30, gdb 7.2.50 and kernel headers
2.6.38. It has support for the following variants:
- SH4A, glibc, little endian
Default.
- SH4A, glibc, big endian
Add -mb to BR2_TARGET_OPTIMIZATION
- SH4A, uClibc, little endian
Not usable in Buildroot yet.
- SH4A, uClibc, big endian
Not usable in Buildroot yet.
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201009
bool "Sourcery CodeBench SH 2010.09"
depends on BR2_sh4a || BR2_sh4aeb
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the SuperH architecture,
from Mentor Graphics. It uses gcc 4.5.1, binutils 2.20,
glibc 2.11, uClibc 0.9.30, gdb 7.2.50 and kernel headers
2.6.35.2. It has support for the following variants:
- SH4A, glibc, little endian
Default.
- SH4A, glibc, big endian
Add -mb to BR2_TARGET_OPTIMIZATION
- SH4A, uClibc, little endian
Not usable in Buildroot yet.
- SH4A, uClibc, big endian
Not usable in Buildroot yet.
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201103
bool "Sourcery CodeBench SH 2011.03"
depends on BR2_sh2a
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
select BR2_LARGEFILE
select BR2_INET_RPC
select BR2_USE_WCHAR
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the SuperH architecture,
from Mentor Graphics. It uses gcc 4.5.2, binutils 2.20,
uClibc 0.9.30, gdb 7.2.50 and kernel headers 2.6.38. It has
support for the following variants:
- SH2A, uClibc, big endian
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201009
bool "Sourcery CodeBench SH 2010.09"
depends on BR2_sh2a
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
select BR2_LARGEFILE
select BR2_INET_RPC
select BR2_USE_WCHAR
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the SuperH architecture,
from Mentor Graphics. It uses gcc 4.5.1, binutils 2.20,
uClibc 0.9.30, gdb 7.2.50 and kernel headers 2.6.35.2. It
has support for the following variants:
- SH2A, uClibc, big endian
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201109
bool "Sourcery CodeBench x86/x86_64 2011.09"
depends on BR2_i386 || BR2_x86_64
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the x86/x86_64
architectures, from Mentor Graphics. It uses gcc 4.6.1,
binutils 2.21.53, glibc 2.13, gdb 7.2.50 and kernel headers
3.0.1. It has support for the following variants:
- Intel Pentium 4, glibc, 32 bits
Default for x86, nothing special to do.
- Intel Atom, glibc, 32 bits
Select an Atom core
- Intel Xeon, glibc, 64 bits
Default for x86_64, nothing special to do.
- Intel Core 2, glibc, 64 bits
Select a Core 2 core
Other architecture variants (beyond Pentium-4/Xeon) are
supported as well, but glibc is not optimised for it.
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201009
bool "Sourcery CodeBench x86/x86_64 2010.09"
depends on BR2_i386 || BR2_x86_64
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the x86/x86_64
architectures, from Mentor Graphics. It uses gcc 4.5.1,
binutils 2.20, glibc 2.11, gdb 7.2.50 and kernel headers
2.6.35.2. It has support for the following variants:
- Intel Pentium 4, glibc, 32 bits
Default for x86, nothing special to do.
- Intel Atom, glibc, 32 bits
Select an Atom core
- Intel Xeon, glibc, 64 bits
Default for x86_64, nothing special to do.
- Intel Core 2, glibc, 64 bits
Select a Core 2 core
Other architecture variants (beyond Pentium-4/Xeon) are
supported as well, but glibc is not optimised for it.
config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1
bool "Blackfin.uclinux.org 2011R1-RC4"
depends on BR2_bfin
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
select BR2_INSTALL_LIBSTDCPP
select BR2_LARGEFILE
select BR2_INET_IPV6
select BR2_INET_RPC
select BR2_USE_WCHAR
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
help
Toolchain for the Blackfin architecture, from
http://blackfin.uclinux.org.
config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1
bool "Blackfin.uclinux.org 2010RC1"
depends on BR2_bfin
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
select BR2_INSTALL_LIBSTDCPP
select BR2_LARGEFILE
select BR2_INET_IPV6
select BR2_INET_RPC
select BR2_USE_WCHAR
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
help
Toolchain for the Blackfin architecture, from
http://blackfin.uclinux.org.
config BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEEL_V2
bool "Xilinx Little Endian Microblaze GNU Tools"
depends on BR2_microblazeel
select BR2_LARGEFILE
select BR2_INET_IPV6
select BR2_INET_RPC
select BR2_ENABLE_LOCALE
select BR2_USE_WCHAR
help
Toolchain for the Microblaze architecture, from
http://wiki.xilinx.com/mb-gnu-tools
config BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEBE_V2
bool "Xilinx Big Endian Microblaze GNU Tools"
depends on BR2_microblazebe
select BR2_LARGEFILE
select BR2_INET_IPV6
select BR2_INET_RPC
select BR2_ENABLE_LOCALE
select BR2_USE_WCHAR
help
Toolchain for the Microblaze architecture, from
http://wiki.xilinx.com/mb-gnu-tools
config BR2_TOOLCHAIN_EXTERNAL_CUSTOM
bool "Custom toolchain"
help
Use this option to use a custom toolchain pre-installed on
your system.
endchoice
config BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD
bool "Download toolchain automatically"
default y
depends on !BR2_TOOLCHAIN_EXTERNAL_CUSTOM
help
When enabled, Buildroot will automatically download and
install the selected external toolchain. When disabled,
Buildroot will use a pre-installed toolchain.
config BR2_TOOLCHAIN_EXTERNAL_PATH
string "Toolchain path"
default "/path/to/toolchain/usr"
depends on !BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD
help
Path to where the external toolchain is installed.
config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX
string "Toolchain prefix"
depends on BR2_TOOLCHAIN_EXTERNAL_CUSTOM
default "$(ARCH)-linux"
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
string
default "arm-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_01
default "arm-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_02
default "arm-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_03
default "arm-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_04
default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2009Q3
default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2010Q1
default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201009
default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201103
default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201109
default "microblazeel-unknown-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEEL_V2
default "microblaze-unknown-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEBE_V2
default "mips-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS44
default "mips-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201103
default "powerpc-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201009
default "powerpc-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201103
default "sh-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201009
default "sh-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201103
default "sh-uclinux" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201009
default "sh-uclinux" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201103
default "i686-pc-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201009
default "i686-pc-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201109
default "bfin-uclinux" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1 && !BR2_BFIN_FDPIC
default "bfin-linux-uclibc" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1 && BR2_BFIN_FDPIC
default "bfin-uclinux" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1 && !BR2_BFIN_FDPIC
default "bfin-linux-uclibc" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1 && BR2_BFIN_FDPIC
default $(BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX) \
if BR2_TOOLCHAIN_EXTERNAL_CUSTOM
config BR2_TOOLCHAIN_EXTERNAL_GLIBC
bool
select BR2_LARGEFILE
select BR2_INET_IPV6
select BR2_INET_RPC
select BR2_USE_WCHAR
select BR2_ENABLE_LOCALE
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
select BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS
config BR2_TOOLCHAIN_EXTERNAL_UCLIBC
bool
if BR2_TOOLCHAIN_EXTERNAL_CUSTOM
choice
prompt "External toolchain C library"
default BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
bool "uClibc"
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
# For the time being, we assume that all custom external
# toolchains have shadow password support.
select BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS
config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC
bool "glibc"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
endchoice
if BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
config BR2_TOOLCHAIN_EXTERNAL_LARGEFILE
bool "Toolchain has large file support?"
select BR2_LARGEFILE
help
Select this option if your external toolchain supports
largefile. If you don't know, leave the default value,
Buildroot will tell you if it's correct or not.
config BR2_TOOLCHAIN_EXTERNAL_INET_IPV6
bool "Toolchain has IPv6 support?"
select BR2_INET_IPV6
help
Select this option if your external toolchain supports
IPv6. If you don't know, leave the default value, Buildroot
will tell you if it's correct or not.
config BR2_TOOLCHAIN_EXTERNAL_INET_RPC
bool "Toolchain has RPC support?"
select BR2_INET_RPC
help
Select this option if your external toolchain supports
RPC. If you don't know, leave the default value, Buildroot
will tell you if it's correct or not.
config BR2_TOOLCHAIN_EXTERNAL_WCHAR
bool "Toolchain has WCHAR support?"
select BR2_USE_WCHAR
help
Select this option if your external toolchain supports
WCHAR. If you don't know, leave the default value, Buildroot
will tell you if it's correct or not.
config BR2_TOOLCHAIN_EXTERNAL_LOCALE
bool "Toolchain has locale support?"
select BR2_TOOLCHAIN_EXTERNAL_WCHAR
select BR2_ENABLE_LOCALE
help
Select this option if your external toolchain has locale
support. If you don't know, leave the default value,
Buildroot will tell you if it's correct or not.
config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
bool "Toolchain has threads support?"
select BR2_TOOLCHAIN_HAS_THREADS
default y
help
Select this option if your external toolchain has thread
support. If you don't know, leave the default value,
Buildroot will tell you if it's correct or not.
config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG
bool "Toolchain has threads debugging support?"
depends on BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
default y
help
Select this option if your external toolchain has thread
debugging support. If you don't know, leave the default
value, Buildroot will tell you if it's correct or not.
endif # BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
config BR2_TOOLCHAIN_EXTERNAL_CXX
bool "Toolchain has C++ support?"
select BR2_INSTALL_LIBSTDCPP
help
Select this option if your external toolchain has C++
support. If you don't know, leave the default value,
Buildroot will tell you if it's correct or not.
config BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS
string "Extra toolchain libraries to be copied to target"
help
If your external toolchain provides extra libraries that
need to be copied to the target filesystem, enter them
here, separated by spaces. They will be copied to the
target's /lib directory.
endif # BR2_TOOLCHAIN_EXTERNAL_CUSTOM
endif # BR2_TOOLCHAIN_EXTERNAL
