[Buildroot] [PATCH 03/11] toolchain-external: support only one Linaro ARM toolchain at a time
Yann E. MORIN
yann.morin.1998 at free.fr
Sun Jun 8 16:18:44 UTC 2014
Thomas, All,
On 2014-06-01 12:47 +0200, Thomas Petazzoni spake thusly:
> Linaro toolchains are released so frequently (every month) that it
> doesn't make much sense to support 3 consecutive versions. So, like we
> do for ARM big-endian, let's support only one version at a time.
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Regards,
Yann E. MORIN.
> ---
> toolchain/toolchain-external/Config.in | 52 ++--------------------
> toolchain/toolchain-external/toolchain-external.mk | 10 +----
> 2 files changed, 4 insertions(+), 58 deletions(-)
>
> diff --git a/toolchain/toolchain-external/Config.in b/toolchain/toolchain-external/Config.in
> index f4a5ccf..c187116 100644
> --- a/toolchain/toolchain-external/Config.in
> +++ b/toolchain/toolchain-external/Config.in
> @@ -6,8 +6,8 @@ choice
> comment "(e)glibc toolchains only available with shared lib support"
> depends on BR2_PREFER_STATIC_LIB
>
> -config BR2_TOOLCHAIN_EXTERNAL_LINARO_2014_02
> - bool "Linaro 2014.02"
> +config BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM
> + bool "Linaro ARM 2014.02"
> depends on BR2_arm
> depends on BR2_GCC_TARGET_ARCH = "armv7-a"
> depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
> @@ -28,50 +28,6 @@ config BR2_TOOLCHAIN_EXTERNAL_LINARO_2014_02
> with the hard floating point calling convention, and uses
> the VFPv3-D16 FPU instructions.
>
> -config BR2_TOOLCHAIN_EXTERNAL_LINARO_2014_01
> - bool "Linaro 2014.01"
> - depends on BR2_arm
> - depends on BR2_GCC_TARGET_ARCH = "armv7-a"
> - depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
> - depends on BR2_ARM_EABIHF
> - depends on !BR2_PREFER_STATIC_LIB
> - select BR2_TOOLCHAIN_HAS_GCC_BUG_58854 # toolchain generated before fix backport
> - select BR2_TOOLCHAIN_EXTERNAL_GLIBC
> - select BR2_TOOLCHAIN_HAS_NATIVE_RPC
> - select BR2_INSTALL_LIBSTDCPP
> - select BR2_HOSTARCH_NEEDS_IA32_LIBS
> - select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_1
> - help
> - Linaro toolchain for the ARM architecture. It uses Linaro
> - GCC 2014.01 (based on gcc 4.8), Linaro GDB 2013.10 (based on
> - GDB 7.6), eglibc 2.18, Binutils 2013.11 (based on 2.24). 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.
> -
> -config BR2_TOOLCHAIN_EXTERNAL_LINARO_2013_12
> - bool "Linaro 2013.12"
> - depends on BR2_arm
> - depends on BR2_GCC_TARGET_ARCH = "armv7-a"
> - depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
> - depends on BR2_ARM_EABIHF
> - depends on !BR2_PREFER_STATIC_LIB
> - select BR2_TOOLCHAIN_HAS_GCC_BUG_58854 # toolchain generated before fix backport
> - select BR2_TOOLCHAIN_EXTERNAL_GLIBC
> - select BR2_TOOLCHAIN_HAS_NATIVE_RPC
> - select BR2_INSTALL_LIBSTDCPP
> - select BR2_HOSTARCH_NEEDS_IA32_LIBS
> - select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_1
> - help
> - Linaro toolchain for the ARM architecture. It uses Linaro
> - GCC 2013.12 (based on gcc 4.8), Linaro GDB 2013.10 (based on
> - GDB 7.6), eglibc 2.18, Binutils 2013.11 (based on 2.24). 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.
> -
> comment "Linaro toolchains available for Cortex-A + EABIhf"
> depends on BR2_arm
> depends on BR2_GCC_TARGET_ARCH != "armv7-a" || !BR2_ARM_EABIHF
> @@ -938,9 +894,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX
>
> config BR2_TOOLCHAIN_EXTERNAL_PREFIX
> string
> - default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2014_02
> - default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2014_01
> - default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2013_12
> + default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM
> default "armeb-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_ARMEB
> default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201203
> default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201305
> diff --git a/toolchain/toolchain-external/toolchain-external.mk b/toolchain/toolchain-external/toolchain-external.mk
> index 6816b3f..bb81f4c 100644
> --- a/toolchain/toolchain-external/toolchain-external.mk
> +++ b/toolchain/toolchain-external/toolchain-external.mk
> @@ -275,15 +275,7 @@ define TOOLCHAIN_EXTERNAL_FIXUP_CMDS
> mv $(TOOLCHAIN_EXTERNAL_INSTALL_DIR)/arago-2011.09/armv5te/* $(TOOLCHAIN_EXTERNAL_INSTALL_DIR)/
> rm -rf $(TOOLCHAIN_EXTERNAL_INSTALL_DIR)/arago-2011.09/
> endef
> -else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_LINARO_2013_12),y)
> -TOOLCHAIN_EXTERNAL_SITE = http://releases.linaro.org/13.12/components/toolchain/binaries/
> -TOOLCHAIN_EXTERNAL_SOURCE = gcc-linaro-arm-linux-gnueabihf-4.8-2013.12_linux.tar.xz
> -TOOLCHAIN_EXTERNAL_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_EXTERNAL_LINARO_ARMHF_SYMLINK
> -else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_LINARO_2014_01),y)
> -TOOLCHAIN_EXTERNAL_SITE = http://releases.linaro.org/14.01/components/toolchain/binaries/
> -TOOLCHAIN_EXTERNAL_SOURCE = gcc-linaro-arm-linux-gnueabihf-4.8-2014.01_linux.tar.xz
> -TOOLCHAIN_EXTERNAL_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_EXTERNAL_LINARO_ARMHF_SYMLINK
> -else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_LINARO_2014_02),y)
> +else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM),y)
> TOOLCHAIN_EXTERNAL_SITE = http://releases.linaro.org/14.02/components/toolchain/binaries/
> TOOLCHAIN_EXTERNAL_SOURCE = gcc-linaro-arm-linux-gnueabihf-4.8-2014.02_linux.tar.xz
> TOOLCHAIN_EXTERNAL_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_EXTERNAL_LINARO_ARMHF_SYMLINK
> --
> 1.9.3
>
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