605 lines
23 KiB
Plaintext
605 lines
23 KiB
Plaintext
if BR2_TOOLCHAIN_EXTERNAL
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choice
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prompt "Toolchain"
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config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_02
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bool "Linaro 2012.02"
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depends on BR2_arm
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depends on BR2_cortex_a8 || BR2_cortex_a9
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select BR2_TOOLCHAIN_EXTERNAL_GLIBC
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select BR2_INSTALL_LIBSTDCPP
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help
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Linaro toolchain for the ARM architecture. It uses Linaro
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GCC 2012.02 (based on gcc 4.6), Linaro GDB 2012.02, eglibc
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2.13. It generates code that runs on all Cortex-A profile
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devices, but tuned for the Cortex-A9. The code generated is
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Thumb 2, with the softfp calling convention, and uses the
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VFPv3-D16 FPU instructions.
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config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_01
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bool "Linaro 2012.01"
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depends on BR2_arm
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depends on BR2_cortex_a8 || BR2_cortex_a9
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select BR2_TOOLCHAIN_EXTERNAL_GLIBC
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select BR2_INSTALL_LIBSTDCPP
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help
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Linaro toolchain for the ARM architecture. It uses Linaro
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GCC 2012.01 (based on gcc 4.6), Linaro GDB 2011.12, eglibc
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2.13. It generates code that runs on all Cortex-A profile
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devices, but tuned for the Cortex-A9. The code generated is
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Thumb 2, with the softfp calling convention, and uses the
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VFPv3-D16 FPU instructions.
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config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201109
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bool "Sourcery CodeBench ARM 2011.09"
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depends on BR2_arm
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select BR2_TOOLCHAIN_EXTERNAL_GLIBC
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select BR2_INSTALL_LIBSTDCPP
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help
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Sourcery CodeBench toolchain for the ARM architecture, from
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Mentor Graphics. It uses gcc 4.6.1, binutils 2.21.53, glibc
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2.13 and gdb 7.2.50, kernel headers 3.0.1. It has support
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for the following variants:
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- ARMv5TE, little endian, soft-float, glibc
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Select ARM926T, ARM10T, XScale or another ARMv5 core
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Select BR2_SOFT_FLOAT
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- ARMv4T, little endian, soft-float, glibc
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Select ARM720T, ARM920T, ARM922T or another ARMv4 core
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Select BR2_SOFT_FLOAT
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- ARMv7-A, Thumb 2, little endian, soft-float, glibc
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Select Cortex-A8, Cortex-A9 or another ARMv7-A core
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Select BR2_SOFT_FLOAT
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Set BR2_TARGET_OPTIMIZATION to -mthumb
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config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201103
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bool "Sourcery CodeBench ARM 2011.03"
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depends on BR2_arm
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select BR2_TOOLCHAIN_EXTERNAL_GLIBC
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select BR2_INSTALL_LIBSTDCPP
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help
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Sourcery CodeBench toolchain for the ARM architecture, from
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Mentor Graphics. It uses gcc 4.5.2, binutils 2.20.51, glibc
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2.13 and gdb 7.2.50, kernel headers 2.6.38. It has support
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for the following variants:
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- ARMv5TE, little endian, soft-float, glibc
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Select ARM926T, ARM10T, XScale or another ARMv5 core
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Select BR2_SOFT_FLOAT
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- ARMv4T, little endian, soft-float, glibc
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Select ARM720T, ARM920T, ARM922T or another ARMv4 core
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Select BR2_SOFT_FLOAT
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- ARMv7-A, Thumb 2, little endian, soft-float, glibc
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Select Cortex-A8, Cortex-A9 or another ARMv7-A core
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Select BR2_SOFT_FLOAT
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Set BR2_TARGET_OPTIMIZATION to -mthumb
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config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201009
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bool "Sourcery CodeBench ARM 2010.09"
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depends on BR2_arm
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select BR2_TOOLCHAIN_EXTERNAL_GLIBC
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select BR2_INSTALL_LIBSTDCPP
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help
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Sourcery CodeBench toolchain for the ARM architecture, from
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Mentor Graphics. It uses gcc 4.5.1, binutils 2.20, glibc
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2.11 and gdb 7.2.50, kernel headers 2.6.35.2. It has support
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for the following variants:
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- ARMv5TE, little endian, soft-float, glibc
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Select ARM926T, ARM10T, XScale or another ARMv5 core
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Select BR2_SOFT_FLOAT
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- ARMv4T, little endian, soft-float, glibc
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Select ARM720T, ARM920T, ARM922T or another ARMv4 core
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Select BR2_SOFT_FLOAT
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- ARMv7-A, Thumb 2, little endian, soft-float, glibc
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Select Cortex-A8, Cortex-A9 or another ARMv7-A core
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Select BR2_SOFT_FLOAT
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Set BR2_TARGET_OPTIMIZATION to -mthumb
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config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2010Q1
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bool "Sourcery CodeBench ARM 2010q1"
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depends on BR2_arm
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select BR2_TOOLCHAIN_EXTERNAL_GLIBC
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select BR2_INSTALL_LIBSTDCPP
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help
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Sourcery CodeBench toolchain for the ARM architecture, from
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Mentor Graphics. It uses gcc 4.4.1, binutils 2.19, glibc
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2.11, gdb 7.0.50 and kernel headers 2.6.32. It has support
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for the following variants:
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- ARMv5T, little endian, soft-float, glibc
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Select ARM926T, ARM10T, XScale or another ARMv5 core
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Select BR2_SOFT_FLOAT
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- ARMv4T, little endian, soft-float, glibc
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Select ARM720T, ARM920T, ARM922T or another ARMv4 core
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Select BR2_SOFT_FLOAT
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- ARMv7-A, Thumb 2, little endian, soft-float, glibc
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Select Cortex-A8, Cortex-A9 or another ARMv7-A core
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Select BR2_SOFT_FLOAT
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Set BR2_TARGET_OPTIMIZATION to -mthumb
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config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2009Q3
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bool "Sourcery CodeBench ARM 2009q3"
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depends on BR2_arm
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select BR2_TOOLCHAIN_EXTERNAL_GLIBC
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select BR2_INSTALL_LIBSTDCPP
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help
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Sourcery CodeBench toolchain for the ARM architecture, from
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Mentor Graphics. It uses gcc 4.4.1, binutils 2.19, glibc
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2.10 and gdb 6.8 and kernel headers 2.6.30. It has support
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for the following variants:
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- ARMv5T, little endian, soft-float, glibc
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Select ARM926T, ARM10T, XScale or another ARMv5 core
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Select BR2_SOFT_FLOAT
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- ARMv4T, little endian, soft-float, glibc
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Select ARM720T, ARM920T, ARM922T or another ARMv4 core
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Select BR2_SOFT_FLOAT
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- ARMv7-A, Thumb 2, little endian, soft-float, glibc
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Select Cortex-A8, Cortex-A9 or another ARMv7-A core
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Select BR2_SOFT_FLOAT
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Set BR2_TARGET_OPTIMIZATION to -mthumb
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config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201103
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bool "Sourcery CodeBench MIPS 2011.03"
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depends on BR2_mips || BR2_mipsel
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select BR2_TOOLCHAIN_EXTERNAL_GLIBC
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select BR2_INSTALL_LIBSTDCPP
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help
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Sourcery CodeBench toolchain for the MIPS architecture, from
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Mentor Graphics. It uses gcc 4.5.2, binutils 2.20.51, glibc
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2.13, uClibc 0.9.30 and gdb 7.2.50, kernel headers
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2.6.38. It has support for the following variants:
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- MIPS32 O32 big endian glibc
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Select a MIPS generic core
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Disable BR2_SOFT_FLOAT
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- MIPS32 O32 little endian glibc
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Select a MIPS generic core
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Disable BR2_SOFT_FLOAT
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Set BR2_TARGET_OPTIMIZATION to -EL
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- MIPS32 big endian soft float glibc
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Select a MIPS generic core
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Select BR2_SOFT_FLOAT
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- MIPS32 little endian soft float glibc
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Select a MIPS generic core
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Select BR2_SOFT_FLOAT
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Set BR2_TARGET_OPTIMIZATION to -EL
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- MIPS32 big endian microMIPS glibc
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Select a MIPS generic core
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Disable BR2_SOFT_FLOAT
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Set BR2_TARGET_OPTIMIZATION to -mips16
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- MIPS32 little endian microMIPS glibc
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Select a MIPS generic core
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Disable BR2_SOFT_FLOAT
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Set BR2_TARGET_OPTIMIZATION to -EL -mips16
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- MIPS32 big endian soft float microMIPS glibc
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Select a MIPS generic core
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Select BR2_SOFT_FLOAT
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Set BR2_TARGET_OPTIMIZATION to -mips16
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- MIPS32 little endian soft float microMIPS glibc
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Select a MIPS generic core
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Select BR2_SOFT_FLOAT
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Set BR2_TARGET_OPTIMIZATION to -EL -mips16
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- MIPS32 big endian uclibc
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Not usable in Buildroot yet.
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- MIPS32 little endian uclibc
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Not usable in Buildroot yet.
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- MIPS32 big endian soft float uclibc
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Not usable in Buildroot yet.
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- MIPS32 little endian soft float uclibc
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Not usable in Buildroot yet.
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config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS44
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bool "Sourcery CodeBench MIPS 4.4"
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depends on BR2_mips || BR2_mipsel
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select BR2_TOOLCHAIN_EXTERNAL_GLIBC
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select BR2_INSTALL_LIBSTDCPP
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help
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Sourcery CodeBench toolchain for the MIPS architecture, from
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Mentor Graphics. It uses gcc 4.4.1, binutils 2.19, glibc
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2.11, uClibc 0.9.30 and gdb 7.0, kernel headers 2.6.32. It
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has support for the following variants:
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- MIPS32 O32 big endian glibc
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Select a MIPS generic core
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Disable BR2_SOFT_FLOAT
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- MIPS32 O32 little endian glibc
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Select a MIPS generic core
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Disable BR2_SOFT_FLOAT
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Set BR2_TARGET_OPTIMIZATION to -EL
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- MIPS32 big endian soft float glibc
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Select a MIPS generic core
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Select BR2_SOFT_FLOAT
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- MIPS32 little endian soft float glibc
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Select a MIPS generic core
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Select BR2_SOFT_FLOAT
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Set BR2_TARGET_OPTIMIZATION to -EL
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- MIPS32 big endian microMIPS glibc
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Select a MIPS generic core
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Disable BR2_SOFT_FLOAT
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Set BR2_TARGET_OPTIMIZATION to -mips16
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- MIPS32 little endian microMIPS glibc
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Select a MIPS generic core
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Disable BR2_SOFT_FLOAT
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Set BR2_TARGET_OPTIMIZATION to -EL -mips16
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- MIPS32 big endian soft float microMIPS glibc
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Select a MIPS generic core
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Select BR2_SOFT_FLOAT
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Set BR2_TARGET_OPTIMIZATION to -mips16
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- MIPS32 little endian soft float microMIPS glibc
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Select a MIPS generic core
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Select BR2_SOFT_FLOAT
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Set BR2_TARGET_OPTIMIZATION to -EL -mips16
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- MIPS32 big endian uclibc
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Not usable in Buildroot yet.
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- MIPS32 little endian uclibc
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Not usable in Buildroot yet.
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- MIPS32 big endian soft float uclibc
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Not usable in Buildroot yet.
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- MIPS32 little endian soft float uclibc
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Not usable in Buildroot yet.
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config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201103
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bool "Sourcery CodeBench PowerPC 2011.03"
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depends on BR2_powerpc
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select BR2_TOOLCHAIN_EXTERNAL_GLIBC
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select BR2_INSTALL_LIBSTDCPP
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help
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Sourcery CodeBench toolchain for the PowerPC architecture,
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from Mentor Graphics. It uses gcc 4.5.2, binutils 2.20.51,
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glibc 2.13, gdb 7.2.50 and kernel headers 2.6.38. It has
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support for the following variants:
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- 603 glibc, 32 bits
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Select a generic PowerPC core
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Disable BR2_SOFT_FLOAT
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- 603 soft float glibc, 32 bits
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Select a generic PowerPC core
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Enable BR2_SOFT_FLOAT
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- e600 altivec glibc, 32 bits
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Set BR2_TARGET_OPTIMIZATION to -te600
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- e500v1 glibc, 32 bits
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Set BR2_TARGET_OPTIMIZATION to -te500v1
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- e500v2 glibc, 32 bits
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Set BR2_TARGET_OPTIMIZATION to -te500v2
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- e500mc glibc, 32 bits
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Set BR2_TARGET_OPTIMIZATION to -te500mc
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- 970 glibc hard-float, 64 bits
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Set BR2_TARGET_OPTIMIZATION to -m64
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config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201009
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bool "Sourcery CodeBench PowerPC 2010.09"
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depends on BR2_powerpc
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select BR2_TOOLCHAIN_EXTERNAL_GLIBC
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select BR2_INSTALL_LIBSTDCPP
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help
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Sourcery CodeBench toolchain for the PowerPC architecture,
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from Mentor Graphics. It uses gcc 4.5.1, binutils 2.20,
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glibc 2.11, gdb 7.2.50 and kernel headers 2.6.35.2. It has
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support for the following variants:
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- 603 glibc, 32 bits
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Select a generic PowerPC core
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Disable BR2_SOFT_FLOAT
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- 603 soft float glibc, 32 bits
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Select a generic PowerPC core
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Enable BR2_SOFT_FLOAT
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- e600 altivec glibc, 32 bits
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Set BR2_TARGET_OPTIMIZATION to -te600
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- e500v1 glibc, 32 bits
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Set BR2_TARGET_OPTIMIZATION to -te500v1
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- e500v2 glibc, 32 bits
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Set BR2_TARGET_OPTIMIZATION to -te500v2
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- e500mc glibc, 32 bits
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Set BR2_TARGET_OPTIMIZATION to -te500mc
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- 970 glibc hard-float, 64 bits
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Set BR2_TARGET_OPTIMIZATION to -m64
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config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201103
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bool "Sourcery CodeBench SH 2011.03"
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depends on BR2_sh4a || BR2_sh4aeb
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select BR2_TOOLCHAIN_EXTERNAL_GLIBC
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select BR2_INSTALL_LIBSTDCPP
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help
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Sourcery CodeBench toolchain for the SuperH architecture,
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from Mentor Graphics. It uses gcc 4.5.2, binutils 2.20,
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glibc 2.13, uClibc 0.9.30, gdb 7.2.50 and kernel headers
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2.6.38. It has support for the following variants:
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- SH4A, glibc, little endian
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Default.
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- SH4A, glibc, big endian
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Add -mb to BR2_TARGET_OPTIMIZATION
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- SH4A, uClibc, little endian
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Not usable in Buildroot yet.
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- SH4A, uClibc, big endian
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Not usable in Buildroot yet.
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config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201009
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bool "Sourcery CodeBench SH 2010.09"
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depends on BR2_sh4a || BR2_sh4aeb
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select BR2_TOOLCHAIN_EXTERNAL_GLIBC
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select BR2_INSTALL_LIBSTDCPP
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help
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Sourcery CodeBench toolchain for the SuperH architecture,
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from Mentor Graphics. It uses gcc 4.5.1, binutils 2.20,
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glibc 2.11, uClibc 0.9.30, gdb 7.2.50 and kernel headers
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2.6.35.2. It has support for the following variants:
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- SH4A, glibc, little endian
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Default.
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- SH4A, glibc, big endian
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Add -mb to BR2_TARGET_OPTIMIZATION
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- SH4A, uClibc, little endian
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Not usable in Buildroot yet.
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- SH4A, uClibc, big endian
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Not usable in Buildroot yet.
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config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201103
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bool "Sourcery CodeBench SH 2011.03"
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depends on BR2_sh2a
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select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
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select BR2_LARGEFILE
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select BR2_INET_RPC
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select BR2_USE_WCHAR
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select BR2_TOOLCHAIN_HAS_THREADS
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select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
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select BR2_INSTALL_LIBSTDCPP
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help
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Sourcery CodeBench toolchain for the SuperH architecture,
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from Mentor Graphics. It uses gcc 4.5.2, binutils 2.20,
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uClibc 0.9.30, gdb 7.2.50 and kernel headers 2.6.38. It has
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support for the following variants:
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- SH2A, uClibc, big endian
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config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201009
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bool "Sourcery CodeBench SH 2010.09"
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depends on BR2_sh2a
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select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
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select BR2_LARGEFILE
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select BR2_INET_RPC
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select BR2_USE_WCHAR
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select BR2_TOOLCHAIN_HAS_THREADS
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select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
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select BR2_INSTALL_LIBSTDCPP
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help
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Sourcery CodeBench toolchain for the SuperH architecture,
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from Mentor Graphics. It uses gcc 4.5.1, binutils 2.20,
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uClibc 0.9.30, gdb 7.2.50 and kernel headers 2.6.35.2. It
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has support for the following variants:
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- SH2A, uClibc, big endian
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config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201109
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bool "Sourcery CodeBench x86/x86_64 2011.09"
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depends on BR2_i386 || BR2_x86_64
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select BR2_TOOLCHAIN_EXTERNAL_GLIBC
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select BR2_INSTALL_LIBSTDCPP
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help
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Sourcery CodeBench toolchain for the x86/x86_64
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architectures, from Mentor Graphics. It uses gcc 4.6.1,
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binutils 2.21.53, glibc 2.13, gdb 7.2.50 and kernel headers
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3.0.1. It has support for the following variants:
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- Intel Pentium 4, glibc, 32 bits
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Default, nothing special to do.
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- Intel Atom, glibc, 32 bits
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Select an Atom core
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- Intel Xeon, glibc, 64 bits
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Set BR2_TARGET_OPTIMIZATION to -m64
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- Intel Core 2, glibc, 64 bits
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Select a Core 2 core
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Set BR2_TARGET_OPTIMIZATION to -m64
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config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201009
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bool "Sourcery CodeBench x86/x86_64 2010.09"
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depends on BR2_i386 || BR2_x86_64
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select BR2_TOOLCHAIN_EXTERNAL_GLIBC
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select BR2_INSTALL_LIBSTDCPP
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help
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Sourcery CodeBench toolchain for the x86/x86_64
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architectures, from Mentor Graphics. It uses gcc 4.5.1,
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binutils 2.20, glibc 2.11, gdb 7.2.50 and kernel headers
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2.6.35.2. It has support for the following variants:
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- Intel Pentium 4, glibc, 32 bits
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Default, nothing special to do.
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- Intel Atom, glibc, 32 bits
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Select an Atom core
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- Intel Xeon, glibc, 64 bits
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Set BR2_TARGET_OPTIMIZATION to -m64
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- Intel Core 2, glibc, 64 bits
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Select a Core 2 core
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Set BR2_TARGET_OPTIMIZATION to -m64
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config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1
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bool "Blackfin.uclinux.org 2011R1-RC4"
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depends on BR2_bfin
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select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
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select BR2_INSTALL_LIBSTDCPP
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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_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-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 "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
|
|
|