[Buildroot] [git commit] toolchain-external: CodeSourcery ARM: support only one version
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Sun Dec 20 12:46:25 UTC 2015
commit: http://git.buildroot.net/buildroot/commit/?id=eb713cfcfb00d9ef32d66361d81517c2de2f720a
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master
See the conclusion about external toolchains during the Buildroot
meeting [1]:
"In the future, we stick to a single external toolchain version. The
Kconfig symbol should not encode the version (avoid legacy handling)"
[1] http://elinux.org/index.php?title=Buildroot:DeveloperDaysELCE2015#Report
Signed-off-by: Romain Naour <romain.naour at openwide.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
toolchain/toolchain-external/Config.in | 65 +---------------------
.../toolchain-external/toolchain-external.hash | 2 -
toolchain/toolchain-external/toolchain-external.mk | 8 +--
3 files changed, 3 insertions(+), 72 deletions(-)
diff --git a/toolchain/toolchain-external/Config.in b/toolchain/toolchain-external/Config.in
index 656e012..a8f19aa 100644
--- a/toolchain/toolchain-external/Config.in
+++ b/toolchain/toolchain-external/Config.in
@@ -101,7 +101,7 @@ config BR2_TOOLCHAIN_EXTERNAL_LINARO_ARMEB
generated is Thumb 2, with the hard floating point calling
convention, and uses the VFPv3-D16 FPU instructions.
-config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201405
+config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM
bool "Sourcery CodeBench ARM 2014.05"
depends on BR2_arm
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
@@ -129,65 +129,6 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201405
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mthumb
-config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201311
- bool "Sourcery CodeBench ARM 2013.11"
- depends on BR2_arm
- depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
- depends on BR2_ARM_EABI
- depends on !BR2_STATIC_LIBS
- select BR2_TOOLCHAIN_HAS_GCC_BUG_58595 # based-on gcc-4.8.1
- select BR2_TOOLCHAIN_HAS_GCC_BUG_58854 # based-on gcc-4.8.1
- 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_11
- select BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
- help
- Sourcery CodeBench toolchain for the ARM architecture, from
- Mentor Graphics. It uses gcc 4.8.1, binutils 2.23.52, glibc
- 2.18 and gdb 7.6.50, kernel headers 3.11. 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_ARM201305
- bool "Sourcery CodeBench ARM 2013.05"
- depends on BR2_arm
- depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
- depends on BR2_ARM_EABI
- depends on !BR2_STATIC_LIBS
- select BR2_TOOLCHAIN_HAS_GCC_BUG_58595 # based-on gcc-4.7.3
- 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_8
- select BR2_TOOLCHAIN_GCC_AT_LEAST_4_7
- help
- Sourcery CodeBench toolchain for the ARM architecture, from
- Mentor Graphics. It uses gcc 4.7.3, binutils 2.23.52, glibc
- 2.17 and gdb 7.4.50, kernel headers 3.8.2. It has support
- for the following variants:
- - ARMv5TE, little endian, soft-float, glibc
- Select ARM926T, ARM10T, XScale or another ARMv5 core
- Select BR2_SOFT_FLOAT
- - ARMv4T, little endian, soft-float, glibc
- Select ARM720T, ARM920T, ARM922T or another ARMv4 core
- Select BR2_SOFT_FLOAT
- - ARMv7-A, Thumb 2, little endian, soft-float, glibc
- Select Cortex-A8, Cortex-A9 or another ARMv7-A core
- Select BR2_SOFT_FLOAT
- Set BR2_TARGET_OPTIMIZATION to -mthumb
-
comment "Sourcery CodeBench toolchains available for the EABI ABI"
depends on BR2_arm
depends on !BR2_ARM_EABI
@@ -790,9 +731,7 @@ config BR2_TOOLCHAIN_EXTERNAL_PREFIX
default "arceb-linux" if BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12 && BR2_arceb
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_ARM201305
- default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201311
- default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201405
+ default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM
default "arm-arago-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_ARAGO_ARMV7A_201109
default "arm-arago-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_ARAGO_ARMV5TE_201109
default "aarch64-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64
diff --git a/toolchain/toolchain-external/toolchain-external.hash b/toolchain/toolchain-external/toolchain-external.hash
index 1700bad..1f80497 100644
--- a/toolchain/toolchain-external/toolchain-external.hash
+++ b/toolchain/toolchain-external/toolchain-external.hash
@@ -15,8 +15,6 @@ sha256 c65b1b4b918d5185349d62a3b7bf43b4b21e1175c52598ec047ca56b3f11d857 blackfi
# Mentor's Sourcery CodeBench Lite toolchains
# ARM
-sha256 395f1c504a8fb6b7a10663143627b7eee2edc8fd884aa13c4b8505a3623960f5 arm-2013.05-24-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
-sha256 8455854d3b3abbc2328e6c061c6b9625ef8f9c1f236db9f1771877715bd70b9b arm-2013.11-33-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
sha256 39ee0e789034334ecc89af94e838e3a4815400ac5ff980f808f466b04778532e arm-2014.05-29-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
# NiosII
sha256 cc47745dc1264fcb8fb98fb1315ab772ab98691396021c455229b58abaf887f5 sourceryg++-2015.11-27-nios2-linux-gnu-i686-pc-linux-gnu.tar.bz2
diff --git a/toolchain/toolchain-external/toolchain-external.mk b/toolchain/toolchain-external/toolchain-external.mk
index f1e3a78..02de584 100644
--- a/toolchain/toolchain-external/toolchain-external.mk
+++ b/toolchain/toolchain-external/toolchain-external.mk
@@ -272,13 +272,7 @@ define TOOLCHAIN_EXTERNAL_BLACKFIN_UCLIBC_EXTRA_EXTRACT
$(TAR) --strip-components=3 --hard-dereference -C $(@D) $(TAR_OPTIONS) -
endef
-ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201305),y)
-TOOLCHAIN_EXTERNAL_SITE = http://sourcery.mentor.com/public/gnu_toolchain/arm-none-linux-gnueabi
-TOOLCHAIN_EXTERNAL_SOURCE = arm-2013.05-24-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
-else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201311),y)
-TOOLCHAIN_EXTERNAL_SITE = http://sourcery.mentor.com/public/gnu_toolchain/arm-none-linux-gnueabi
-TOOLCHAIN_EXTERNAL_SOURCE = arm-2013.11-33-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
-else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201405),y)
+ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM),y)
TOOLCHAIN_EXTERNAL_SITE = http://sourcery.mentor.com/public/gnu_toolchain/arm-none-linux-gnueabi
TOOLCHAIN_EXTERNAL_SOURCE = arm-2014.05-29-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_ARAGO_ARMV7A_201109),y)
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