kumquat-buildroot/toolchain/toolchain-external/Config.in
Sonic Zhang 57133825c9 arch: toolchain: Introduce binary formats BINFMT_*.
Just introduce the symbol and options in arch generic Config.in.
Append FLAT format link flags to external toolchain wrapper.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-05 22:46:37 +02:00

925 lines
35 KiB
Plaintext

if BR2_TOOLCHAIN_EXTERNAL
choice
prompt "Toolchain"
config BR2_TOOLCHAIN_EXTERNAL_LINARO_2013_03
bool "Linaro 2013.03"
depends on BR2_arm
depends on BR2_cortex_a5 || BR2_cortex_a8 || BR2_cortex_a9 || BR2_cortex_a15
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Linaro toolchain for the ARM architecture. It uses Linaro
GCC 2013.03 (based on gcc 4.7), Linaro GDB 2012.12 (based on
GDB 7.5), eglibc 2.15. 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 hard floating point
calling convention, and uses the VFPv3-D16 FPU instructions.
To use this toolchain, you must disable soft float usage.
config BR2_TOOLCHAIN_EXTERNAL_LINARO_2013_02
bool "Linaro 2013.02"
depends on BR2_arm
depends on BR2_cortex_a5 || BR2_cortex_a8 || BR2_cortex_a9 || BR2_cortex_a15
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Linaro toolchain for the ARM architecture. It uses Linaro
GCC 2013.02 (based on gcc 4.7), Linaro GDB 2012.12 (based on
GDB 7.5), eglibc 2.15. 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 hard floating point
calling convention, and uses the VFPv3-D16 FPU instructions.
To use this toolchain, you must disable soft float usage.
config BR2_TOOLCHAIN_EXTERNAL_LINARO_2013_01
bool "Linaro 2013.01"
depends on BR2_arm
depends on BR2_cortex_a5 || BR2_cortex_a8 || BR2_cortex_a9 || BR2_cortex_a15
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Linaro toolchain for the ARM architecture. It uses Linaro
GCC 2013.01 (based on gcc 4.7), Linaro GDB 2012.12 (based on
GDB 7.5), eglibc 2.15. 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 hard floating point
calling convention, and uses the VFPv3-D16 FPU instructions.
To use this toolchain, you must disable soft float usage.
comment "Linaro toolchains available for Cortex-A{5,8,9,15}"
depends on BR2_arm
depends on !BR2_cortex_a5 && !BR2_cortex_a8 && !BR2_cortex_a9 && !BR2_cortex_a15
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201203
bool "Sourcery CodeBench ARM 2012.03"
depends on BR2_arm
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Sourcery CodeBench toolchain for the ARM architecture, from
Mentor Graphics. It uses gcc 4.6.3, binutils 2.21.53, glibc
2.15 and gdb 7.2.50, kernel headers 3.2.10. 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_ARM201109
bool "Sourcery CodeBench ARM 2011.09"
depends on BR2_arm
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
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_MIPS201209
bool "Sourcery CodeBench MIPS 2012.09"
depends on BR2_mips || BR2_mipsel
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Sourcery CodeBench toolchain for the MIPS architecture, from
Mentor Graphics. It uses gcc 4.7.2, binutils 2.23.51, glibc
2.16, uClibc 0.9.30 and gdb 7.4.50, kernel headers
3.5.4. It has support for the following variants:
- MIPS32 O32 big endian glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
- MIPS64 big endian glibc
Select a MIPS generic core
Select the n64 ABI
Disable BR2_SOFT_FLOAT
- MIPS32 O32 little endian glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL
- MIPS64 little endian glibc
Select a MIPS generic core
Select the n64 ABI
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
- MIPS64 big endian soft float glibc
Select a MIPS generic core
Select the n64 ABI
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
- MIPS64 little endian soft float glibc
Select a MIPS generic core
Select the n64 ABI
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_MIPS201203
bool "Sourcery CodeBench MIPS 2012.03"
depends on BR2_mips || BR2_mipsel
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Sourcery CodeBench toolchain for the MIPS architecture, from
Mentor Graphics. It uses gcc 4.6.3, binutils 2.21.53, glibc
2.15, uClibc 0.9.30 and gdb 7.2.50, kernel headers
3.2.10. It has support for the following variants:
- MIPS32 O32 big endian glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
- MIPS64 big endian glibc
Select a MIPS generic core
Select the n64 ABI
Disable BR2_SOFT_FLOAT
- MIPS32 O32 little endian glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL
- MIPS64 little endian glibc
Select a MIPS generic core
Select the n64 ABI
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
- MIPS64 big endian soft float glibc
Select a MIPS generic core
Select the n64 ABI
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
- MIPS64 little endian soft float glibc
Select a MIPS generic core
Select the n64 ABI
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_ARM201103
bool "Sourcery CodeBench ARM 2011.03"
depends on BR2_arm
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
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_MIPS201109
bool "Sourcery CodeBench MIPS 2011.09"
depends on BR2_mips || BR2_mipsel
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Sourcery CodeBench toolchain for the MIPS architecture, from
Mentor Graphics. It uses gcc 4.5.2, binutils 2.21.53, glibc
2.13, uClibc 0.9.30 and gdb 7.2.50, kernel headers
3.0.1. It has support for the following variants:
- MIPS32 O32 big endian glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
- MIPS64 big endian glibc
Select a MIPS generic core
Select the n64 ABI
Disable BR2_SOFT_FLOAT
- MIPS32 O32 little endian glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL
- MIPS64 little endian glibc
Select a MIPS generic core
Select the n64 ABI
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
- MIPS64 big endian soft float glibc
Select a MIPS generic core
Select the n64 ABI
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
- MIPS64 little endian soft float glibc
Select a MIPS generic core
Select the n64 ABI
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
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
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
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
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_SH201209
bool "Sourcery CodeBench SH 2012.09"
depends on BR2_sh4a || BR2_sh4aeb
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Sourcery CodeBench toolchain for the SuperH architecture,
from Mentor Graphics. It uses gcc 4.7.2, binutils 2.23.51,
glibc 2.16, uClibc 0.9.30, gdb 7.4.50 and kernel headers
3.5.4. 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_SH201203
bool "Sourcery CodeBench SH 2012.03"
depends on BR2_sh4a || BR2_sh4aeb
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Sourcery CodeBench toolchain for the SuperH architecture,
from Mentor Graphics. It uses gcc 4.6.3, binutils 2.21.53,
glibc 2.15, uClibc 0.9.30, gdb 7.2.50 and kernel headers
3.2.10. 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_SH201103
bool "Sourcery CodeBench SH 2011.03"
depends on BR2_sh4a || BR2_sh4aeb
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
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_SH2A_201103
bool "Sourcery CodeBench SH 2011.03"
depends on BR2_sh2a
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
select BR2_LARGEFILE
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_USE_WCHAR
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
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
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
select BR2_LARGEFILE
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_USE_WCHAR
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
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_201209
bool "Sourcery CodeBench x86/x86_64 2012.09"
depends on BR2_i386 || BR2_x86_64
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Sourcery CodeBench toolchain for the x86/x86_64
architectures, from Mentor Graphics. It uses gcc 4.7.2,
binutils 2.23.51, glibc 2.16, gdb 7.4.50 and kernel headers
3.5.4. 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_201203
bool "Sourcery CodeBench x86/x86_64 2012.03"
depends on BR2_i386 || BR2_x86_64
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Sourcery CodeBench toolchain for the x86/x86_64
architectures, from Mentor Graphics. It uses gcc 4.6.3,
binutils 2.21.53, glibc 2.15, gdb 7.2.50 and kernel headers
3.2.10. 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_201109
bool "Sourcery CodeBench x86/x86_64 2011.09"
depends on BR2_i386 || BR2_x86_64
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
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_BLACKFIN_UCLINUX_2012R2
bool "Blackfin.uclinux.org 2012R2-RC2"
depends on BR2_bfin
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
select BR2_INSTALL_LIBSTDCPP
select BR2_LARGEFILE
select BR2_INET_IPV6
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_USE_WCHAR
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Toolchain for the Blackfin architecture, from
http://blackfin.uclinux.org.
config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1
bool "Blackfin.uclinux.org 2012R1-RC2"
depends on BR2_bfin
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
select BR2_INSTALL_LIBSTDCPP
select BR2_LARGEFILE
select BR2_INET_IPV6
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_USE_WCHAR
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Toolchain for the Blackfin architecture, from
http://blackfin.uclinux.org.
config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1
bool "Blackfin.uclinux.org 2011R1-RC4"
depends on BR2_bfin
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
select BR2_INSTALL_LIBSTDCPP
select BR2_LARGEFILE
select BR2_INET_IPV6
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_USE_WCHAR
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Toolchain for the Blackfin architecture, from
http://blackfin.uclinux.org.
config BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEEL_14_3
bool "Xilinx Little Endian Microblaze GNU Tools"
depends on BR2_microblazeel
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Toolchain for the Microblaze architecture, from
http://git.xilinx.com/?p=microblaze-gnu.git;a=tree;f=binaries. It
uses gcc 4.6.2, binutils 2.21.53, glibc 2.14 and gdb 7.4.50.
config BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEEL_V2
bool "Xilinx Little Endian Microblaze GNU Tools"
depends on BR2_microblazeel
depends on BR2_HOSTARCH = "x86_64"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
help
Toolchain for the Microblaze architecture, from
http://wiki.xilinx.com/mb-gnu-tools
config BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEBE_14_3
bool "Xilinx Big Endian Microblaze GNU Tools"
depends on BR2_microblazebe
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Toolchain for the Microblaze architecture, from
http://git.xilinx.com/?p=microblaze-gnu.git;a=tree;f=binaries. It
uses gcc 4.6.2, binutils 2.21.53, glibc 2.14 and gdb 7.4.50.
config BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEBE_V2
bool "Xilinx Big Endian Microblaze GNU Tools"
depends on BR2_microblazebe
depends on BR2_HOSTARCH = "x86_64"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
help
Toolchain for the Microblaze architecture, from
http://wiki.xilinx.com/mb-gnu-tools
config BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64_13_03
bool "Linaro AArch64 13.03"
depends on BR2_aarch64
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Toolchain for the AArch64 architecture, from
http://www.linaro.org/engineering/armv8/
config BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64_13_02
bool "Linaro AArch64 13.02"
depends on BR2_aarch64
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Toolchain for the AArch64 architecture, from
http://www.linaro.org/engineering/armv8/
config BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64_13_01
bool "Linaro AArch64 13.01"
depends on BR2_aarch64
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
select BR2_HOSTARCH_NEEDS_IA32_LIBS
help
Toolchain for the AArch64 architecture, from
http://www.linaro.org/engineering/armv8/
config BR2_TOOLCHAIN_EXTERNAL_CUSTOM
bool "Custom toolchain"
help
Use this option to use a custom toolchain pre-installed on
your system.
endchoice
choice
prompt "Toolchain origin"
# Keep compatibility with old defconfig files that are using
# custom toolchains, and which are therefore assuming that
# "preinstalled" in the default choice.
default BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED if BR2_TOOLCHAIN_EXTERNAL_CUSTOM
config BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD
bool "Toolchain to be downloaded and installed"
help
Select this option if you want Buildroot to download and install the
toolchain. If you have selected a custom toolchain, specify the URL
in BR2_TOOLCHAIN_EXTERNAL_URL.
config BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED
bool "Pre-installed toolchain"
help
Select this option if you want to use a pre-installed toolchain.
Specify the path to this toolchain in BR2_TOOLCHAIN_EXTERNAL_PATH.
endchoice
config BR2_TOOLCHAIN_EXTERNAL_PATH
string "Toolchain path"
default "/path/to/toolchain/usr"
depends on BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED
help
Path to where the external toolchain is installed.
config BR2_TOOLCHAIN_EXTERNAL_URL
string "Toolchain URL"
depends on BR2_TOOLCHAIN_EXTERNAL_CUSTOM && BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD
help
URL of the custom toolchain tarball to download and install.
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-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2013_03
default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2013_02
default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2013_01
default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201103
default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201109
default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201203
default "aarch64-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64_13_03
default "aarch64-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64_13_02
default "aarch64-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64_13_01
default "microblazeel-unknown-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEEL_14_3
default "microblazeel-unknown-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEEL_V2
default "microblaze-unknown-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEBE_14_3
default "microblaze-unknown-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEBE_V2
default "mips-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201109
default "mips-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201203
default "mips-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201209
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_SH201103
default "sh-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201203
default "sh-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201209
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_201109
default "i686-pc-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201203
default "i686-pc-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201209
default "bfin-uclinux" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1 && BR2_BINFMT_FLAT
default "bfin-linux-uclibc" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1 && BR2_BINFMT_FDPIC
default "bfin-uclinux" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1 && BR2_BINFMT_FLAT
default "bfin-linux-uclibc" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1 && BR2_BINFMT_FDPIC
default "bfin-uclinux" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2 && BR2_BINFMT_FLAT
default "bfin-linux-uclibc" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2 && BR2_BINFMT_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_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/eglibc"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
help
Note: eglibc is a variant of glibc that (among other things) can be
configured to exclude some of its features. Using a toolchain with
eglibc configured to exclude key features may cause build failures to
some packages.
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_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_INET_RPC
bool "Toolchain has RPC support?"
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
default y if BR2_TOOLCHAIN_EXTERNAL_GLIBC
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_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
config BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY
bool "Copy gdb server to the Target"
depends on BR2_TOOLCHAIN_EXTERNAL
help
Copy the gdbserver provided by the external toolchain to the
target.
endif # BR2_TOOLCHAIN_EXTERNAL