[Buildroot] [PATCH] toolchain-external: remove experimental Blackfin toolchain
Yann E. MORIN
yann.morin.1998 at free.fr
Wed Jul 9 21:28:35 UTC 2014
Thomas, All,
On 2014-07-09 23:20 +0200, Thomas Petazzoni spake thusly:
> The 2014R1 toolchain is provided in two flavours by Analog Devices:
> one based on gcc 4.3.x, which is considered stable, and one based on
> gcc 4.5.x, considered experimental. In commit
> 5a65b8e185fab38824da5e9b7b5b9e781e31d368 ("toolchain-external: add ADI
> Blackfin 2014R1 toolchain, remove 2012R1") both variants were added.
>
> However, after some testing in the autobuilders, and discussion with
> the Analog Devices folks, it turns out that the experimental version
> of the toolchain is too experimental. It causes numerous build
> failures, and the Analog Devices folks clearly say that it's an early
> release and that they expect quite a few problems to show up.
>
> Therefore, this commit removes the experimental flavor and keeps only
> the stable variant. Note that the removal/renaming of the Config.in
> options is not a problem, since those options were added after the
> 2014.05 release.
>
> Fixes:
>
> http://autobuild.buildroot.org/results/2a9/2a9d9c332a206fdb46bc8ba022c74d23082a6312/
> http://autobuild.buildroot.org/results/e1c/e1ce0c1cdd0139208dddaa8f2441ab0e3ab2385e/
> http://autobuild.buildroot.org/results/993/993aca3f4719afaa4b37524f9136fb8cdc53a066/
> and more.
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Regards,
Yann E. MORIN.
> ---
> toolchain/toolchain-external/Config.in | 28 ++++------------------
> toolchain/toolchain-external/toolchain-external.mk | 8 ++-----
> 2 files changed, 6 insertions(+), 30 deletions(-)
>
> diff --git a/toolchain/toolchain-external/Config.in b/toolchain/toolchain-external/Config.in
> index d369f9c..b524ac7 100644
> --- a/toolchain/toolchain-external/Config.in
> +++ b/toolchain/toolchain-external/Config.in
> @@ -689,26 +689,8 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201109
> Other architecture variants (beyond Pentium-4/Xeon) are
> supported as well, but glibc is not optimised for it.
>
> -config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2014R1_GCC45
> - bool "Blackfin.uclinux.org 2014R1 (gcc 4.5.x stable)"
> - 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
> - select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10
> - help
> - Toolchain for the Blackfin architecture, from
> - http://blackfin.uclinux.org.
> -
> -config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2014R1_GCC43
> - bool "Blackfin.uclinux.org 2014R1 (gcc 4.3.x stable)"
> +config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2014R1
> + bool "Blackfin.uclinux.org 2014R1"
> depends on BR2_bfin
> depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
> select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
> @@ -932,10 +914,8 @@ config BR2_TOOLCHAIN_EXTERNAL_PREFIX
> default "bfin-linux-uclibc" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2 && BR2_BINFMT_FDPIC
> default "bfin-uclinux" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2013R1 && BR2_BINFMT_FLAT
> default "bfin-linux-uclibc" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2013R1 && BR2_BINFMT_FDPIC
> - default "bfin-uclinux" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2014R1_GCC43 && BR2_BINFMT_FLAT
> - default "bfin-linux-uclibc" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2014R1_GCC43 && BR2_BINFMT_FDPIC
> - default "bfin-uclinux" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2014R1_GCC45 && BR2_BINFMT_FLAT
> - default "bfin-linux-uclibc" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2014R1_GCC45 && BR2_BINFMT_FDPIC
> + default "bfin-uclinux" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2014R1 && BR2_BINFMT_FLAT
> + default "bfin-linux-uclibc" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2014R1 && BR2_BINFMT_FDPIC
> default "arm-linux-musleabi" if BR2_TOOLCHAIN_EXTERNAL_MUSL_CROSS && BR2_arm
> default "armeb-linux-musleabi" if BR2_TOOLCHAIN_EXTERNAL_MUSL_CROSS && BR2_armeb
> default "i486-linux-musl" if BR2_TOOLCHAIN_EXTERNAL_MUSL_CROSS && BR2_i386
> diff --git a/toolchain/toolchain-external/toolchain-external.mk b/toolchain/toolchain-external/toolchain-external.mk
> index 10ae089..0955686 100644
> --- a/toolchain/toolchain-external/toolchain-external.mk
> +++ b/toolchain/toolchain-external/toolchain-external.mk
> @@ -337,14 +337,10 @@ else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2013R1),y)
> TOOLCHAIN_EXTERNAL_SITE = http://downloads.sourceforge.net/project/adi-toolchain/2013R1/2013R1-RC1/i386/
> TOOLCHAIN_EXTERNAL_SOURCE = blackfin-toolchain-2013R1-RC1.i386.tar.bz2
> TOOLCHAIN_EXTERNAL_EXTRA_DOWNLOADS = blackfin-toolchain-uclibc-full-2013R1-RC1.i386.tar.bz2
> -else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2014R1_GCC43),y)
> +else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2014R1),y)
> TOOLCHAIN_EXTERNAL_SITE = http://downloads.sourceforge.net/project/adi-toolchain/2014R1/2014R1-RC2/i386/
> TOOLCHAIN_EXTERNAL_SOURCE = blackfin-toolchain-2014R1-RC2.i386.tar.bz2
> TOOLCHAIN_EXTERNAL_EXTRA_DOWNLOADS = blackfin-toolchain-uclibc-full-2014R1-RC2.i386.tar.bz2
> -else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2014R1_GCC45),y)
> -TOOLCHAIN_EXTERNAL_SITE = http://downloads.sourceforge.net/project/adi-toolchain/2014R1/2014R1_45-RC2/i386/
> -TOOLCHAIN_EXTERNAL_SOURCE = blackfin-toolchain-2014R1_45-RC2.i386.tar.bz2
> -TOOLCHAIN_EXTERNAL_EXTRA_DOWNLOADS = blackfin-toolchain-uclibc-full-2014R1_45-RC2.i386.tar.bz2
> else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEEL_14_3),y)
> TOOLCHAIN_EXTERNAL_SITE = http://sources.buildroot.net/
> TOOLCHAIN_EXTERNAL_SOURCE = lin32-microblazeel-unknown-linux-gnu_14.3_early.tar.xz
> @@ -407,7 +403,7 @@ TOOLCHAIN_EXTERNAL_ADD_TOOLCHAIN_DEPENDENCY = NO
>
> TOOLCHAIN_EXTERNAL_INSTALL_STAGING = YES
>
> -ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2)$(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2013R1)$(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2014R1_GCC43)$(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2014R1_GCC45),y)
> +ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2)$(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2013R1)$(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2014R1),y)
> # Special handling for Blackfin toolchain, because of the split in two
> # tarballs, and the organization of tarball contents. The tarballs
> # contain ./opt/uClinux/{bfin-uclinux,bfin-linux-uclibc} directories,
> --
> 2.0.0
>
> _______________________________________________
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> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
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