| if BR2_TOOLCHAIN_EXTERNAL |
| |
| choice |
| prompt "Toolchain" |
| |
| 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. |
| |
| config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_12 |
| bool "Linaro 2012.12" |
| 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 2012.12 (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_2012_11 |
| bool "Linaro 2012.11" |
| 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 2012.11 (based on gcc 4.7), Linaro GDB 2012.10 (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_BLACKFI_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_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_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_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_LINARO_AARCH64_12_12 |
| bool "Linaro AArch64 12.12" |
| 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_12_11 |
| bool "Linaro AArch64 12.11" |
| 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_01 |
| default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_10 |
| default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_11 |
| 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_12_11 |
| default "aarch64-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64_12_12 |
| default "aarch64-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64_13_01 |
| 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_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_BFIN_FDPIC |
| default "bfin-linux-uclibc" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1 && BR2_BFIN_FDPIC |
| default "bfin-uclinux" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1 && !BR2_BFIN_FDPIC |
| default "bfin-linux-uclibc" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1 && BR2_BFIN_FDPIC |
| default "bfin-uclinux" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2 && !BR2_BFIN_FDPIC |
| default "bfin-linux-uclibc" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2 && 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_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 |
| |
| endif # BR2_TOOLCHAIN_EXTERNAL |
| |