diff mbox

[v7,16/23] support: add autobuild toolchain config fragments

Message ID 20170721010530.4747-17-arnout@mind.be
State Accepted
Headers show

Commit Message

Arnout Vandecappelle July 21, 2017, 1:05 a.m. UTC 
We currently have a list of toolchain configurations that are used by
the autobuilders at [1]. However, this makes it a little more difficult
for people to use these configurations, and also to have a different
list of configurations for different branches. For example if a new
architecture is introduced, the 2017.02.x branch doesn't have support
for this architecture yet so it shouldn't try to run those configs.

Therefore, include the autobuild config fragments directly in Buildroot,
so they can be branched together with the rest. We create a new
directory under support/ to store them.

Generated with
wget -nd --no-parent --recursive http://autobuild.buildroot.net/toolchains/configs/

The index.html file is removed.

The toolchain-configs.csv file is adapted so the URLs become relative
paths pointing to the config fragments.

[1] http://autobuild.buildroot.net/toolchains/configs/toolchain-configs.csv

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
---
v7: update the configs; include toolchain-configs.csv
v6: Move to support/config-fragments/autobuild
v5: Refresh after rebuild of the br-* toolchains
    Don't add HOSTARCH, it's not needed as explained above
v2-v4 don't exist (due to merging 2 series)
---
 .../autobuild/armv5-ctng-linux-gnueabi.config      | 10 +++++
 .../autobuild/armv7-ctng-linux-gnueabihf.config    | 13 ++++++
 .../autobuild/br-aarch64-glibc.config              |  9 ++++
 .../autobuild/br-arc-full-internal.config          |  3 ++
 .../autobuild/br-arcle-hs38.config                 | 11 +++++
 .../config-fragments/autobuild/br-arm-basic.config |  8 ++++
 .../autobuild/br-arm-cortex-a9-glibc.config        | 11 +++++
 .../autobuild/br-arm-cortex-a9-musl.config         | 11 +++++
 .../autobuild/br-arm-cortex-m4-full.config         | 12 +++++
 .../autobuild/br-arm-full-nothread.config          | 11 +++++
 .../autobuild/br-arm-full-static.config            | 11 +++++
 .../config-fragments/autobuild/br-arm-full.config  | 10 +++++
 .../autobuild/br-arm-internal-full.config          |  6 +++
 .../config-fragments/autobuild/br-bfin-full.config | 12 +++++
 .../autobuild/br-i386-pentium-mmx-musl.config      | 10 +++++
 .../autobuild/br-i386-pentium4-full.config         | 10 +++++
 .../autobuild/br-m68k-5208-full.config             | 11 +++++
 .../autobuild/br-m68k-68040-full.config            | 10 +++++
 .../autobuild/br-microblazeel-full-internal.config |  1 +
 .../autobuild/br-microblazeel-full.config          | 10 +++++
 .../autobuild/br-mips32r6-el-hf-glibc.config       | 11 +++++
 .../autobuild/br-mips64-n64-full.config            | 10 +++++
 .../autobuild/br-mips64r6-el-hf-glibc.config       | 12 +++++
 .../autobuild/br-mipsel-o32-full.config            | 10 +++++
 .../autobuild/br-nios2-glibc.config                |  9 ++++
 .../autobuild/br-openrisc-uclibc.config            | 10 +++++
 .../autobuild/br-powerpc-603e-basic-cpp.config     | 10 +++++
 .../autobuild/br-powerpc-e500mc-full.config        | 11 +++++
 .../autobuild/br-powerpc-internal-full.config      |  5 +++
 .../autobuild/br-powerpc64-power7-glibc.config     |  9 ++++
 .../autobuild/br-powerpc64le-power8-glibc.config   |  9 ++++
 .../config-fragments/autobuild/br-sh4-full.config  | 10 +++++
 .../autobuild/br-sparc-uclibc.config               |  9 ++++
 .../autobuild/br-sparc64-glibc.config              |  8 ++++
 .../autobuild/br-x86-64-core2-full.config          | 11 +++++
 .../autobuild/br-x86-64-musl.config                | 10 +++++
 .../autobuild/br-xtensa-full-internal.config       |  4 ++
 .../autobuild/br-xtensa-full.config                |  9 ++++
 .../autobuild/i686-ctng-linux-gnu.config           | 10 +++++
 .../autobuild/linaro-aarch64.config                |  3 ++
 .../config-fragments/autobuild/linaro-arm.config   |  5 +++
 .../autobuild/mips64el-ctng_n32-linux-gnu.config   |  9 ++++
 .../autobuild/mips64el-ctng_n64-linux-gnu.config   | 11 +++++
 .../powerpc-ctng_e500v2-linux-gnuspe.config        | 11 +++++
 .../autobuild/sourcery-arm-armv4t.config           |  4 ++
 .../autobuild/sourcery-arm-thumb2.config           |  7 +++
 .../config-fragments/autobuild/sourcery-arm.config |  3 ++
 .../autobuild/sourcery-mips.config                 |  4 ++
 .../autobuild/sourcery-mips64.config               |  5 +++
 .../autobuild/sourcery-nios2.config                |  3 ++
 .../autobuild/sourcery-x86-64.config               |  4 ++
 .../autobuild/toolchain-configs.csv                | 52 ++++++++++++++++++++++
 .../autobuild/x86_64-ctng_locales-linux-gnu.config | 11 +++++
 53 files changed, 499 insertions(+)
 create mode 100644 support/config-fragments/autobuild/armv5-ctng-linux-gnueabi.config
 create mode 100644 support/config-fragments/autobuild/armv7-ctng-linux-gnueabihf.config
 create mode 100644 support/config-fragments/autobuild/br-aarch64-glibc.config
 create mode 100644 support/config-fragments/autobuild/br-arc-full-internal.config
 create mode 100644 support/config-fragments/autobuild/br-arcle-hs38.config
 create mode 100644 support/config-fragments/autobuild/br-arm-basic.config
 create mode 100644 support/config-fragments/autobuild/br-arm-cortex-a9-glibc.config
 create mode 100644 support/config-fragments/autobuild/br-arm-cortex-a9-musl.config
 create mode 100644 support/config-fragments/autobuild/br-arm-cortex-m4-full.config
 create mode 100644 support/config-fragments/autobuild/br-arm-full-nothread.config
 create mode 100644 support/config-fragments/autobuild/br-arm-full-static.config
 create mode 100644 support/config-fragments/autobuild/br-arm-full.config
 create mode 100644 support/config-fragments/autobuild/br-arm-internal-full.config
 create mode 100644 support/config-fragments/autobuild/br-bfin-full.config
 create mode 100644 support/config-fragments/autobuild/br-i386-pentium-mmx-musl.config
 create mode 100644 support/config-fragments/autobuild/br-i386-pentium4-full.config
 create mode 100644 support/config-fragments/autobuild/br-m68k-5208-full.config
 create mode 100644 support/config-fragments/autobuild/br-m68k-68040-full.config
 create mode 100644 support/config-fragments/autobuild/br-microblazeel-full-internal.config
 create mode 100644 support/config-fragments/autobuild/br-microblazeel-full.config
 create mode 100644 support/config-fragments/autobuild/br-mips32r6-el-hf-glibc.config
 create mode 100644 support/config-fragments/autobuild/br-mips64-n64-full.config
 create mode 100644 support/config-fragments/autobuild/br-mips64r6-el-hf-glibc.config
 create mode 100644 support/config-fragments/autobuild/br-mipsel-o32-full.config
 create mode 100644 support/config-fragments/autobuild/br-nios2-glibc.config
 create mode 100644 support/config-fragments/autobuild/br-openrisc-uclibc.config
 create mode 100644 support/config-fragments/autobuild/br-powerpc-603e-basic-cpp.config
 create mode 100644 support/config-fragments/autobuild/br-powerpc-e500mc-full.config
 create mode 100644 support/config-fragments/autobuild/br-powerpc-internal-full.config
 create mode 100644 support/config-fragments/autobuild/br-powerpc64-power7-glibc.config
 create mode 100644 support/config-fragments/autobuild/br-powerpc64le-power8-glibc.config
 create mode 100644 support/config-fragments/autobuild/br-sh4-full.config
 create mode 100644 support/config-fragments/autobuild/br-sparc-uclibc.config
 create mode 100644 support/config-fragments/autobuild/br-sparc64-glibc.config
 create mode 100644 support/config-fragments/autobuild/br-x86-64-core2-full.config
 create mode 100644 support/config-fragments/autobuild/br-x86-64-musl.config
 create mode 100644 support/config-fragments/autobuild/br-xtensa-full-internal.config
 create mode 100644 support/config-fragments/autobuild/br-xtensa-full.config
 create mode 100644 support/config-fragments/autobuild/i686-ctng-linux-gnu.config
 create mode 100644 support/config-fragments/autobuild/linaro-aarch64.config
 create mode 100644 support/config-fragments/autobuild/linaro-arm.config
 create mode 100644 support/config-fragments/autobuild/mips64el-ctng_n32-linux-gnu.config
 create mode 100644 support/config-fragments/autobuild/mips64el-ctng_n64-linux-gnu.config
 create mode 100644 support/config-fragments/autobuild/powerpc-ctng_e500v2-linux-gnuspe.config
 create mode 100644 support/config-fragments/autobuild/sourcery-arm-armv4t.config
 create mode 100644 support/config-fragments/autobuild/sourcery-arm-thumb2.config
 create mode 100644 support/config-fragments/autobuild/sourcery-arm.config
 create mode 100644 support/config-fragments/autobuild/sourcery-mips.config
 create mode 100644 support/config-fragments/autobuild/sourcery-mips64.config
 create mode 100644 support/config-fragments/autobuild/sourcery-nios2.config
 create mode 100644 support/config-fragments/autobuild/sourcery-x86-64.config
 create mode 100644 support/config-fragments/autobuild/toolchain-configs.csv
 create mode 100644 support/config-fragments/autobuild/x86_64-ctng_locales-linux-gnu.config
diff mbox

Patch

diff --git a/support/config-fragments/autobuild/armv5-ctng-linux-gnueabi.config b/support/config-fragments/autobuild/armv5-ctng-linux-gnueabi.config
new file mode 100644
index 0000000000..c2f4cb62ca
--- /dev/null
+++ b/support/config-fragments/autobuild/armv5-ctng-linux-gnueabi.config
@@ -0,0 +1,10 @@ 
+BR2_arm=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/armv5-ctng-linux-gnueabi.tar.xz"
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="armv5-ctng-linux-gnueabi"
+BR2_TOOLCHAIN_EXTERNAL_GCC_4_8=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_12=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/armv7-ctng-linux-gnueabihf.config b/support/config-fragments/autobuild/armv7-ctng-linux-gnueabihf.config
new file mode 100644
index 0000000000..60ec952940
--- /dev/null
+++ b/support/config-fragments/autobuild/armv7-ctng-linux-gnueabihf.config
@@ -0,0 +1,13 @@ 
+BR2_arm=y
+BR2_cortex_a9=y
+BR2_ARM_ENABLE_NEON=y
+BR2_ARM_ENABLE_VFP=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/armv7-ctng-linux-gnueabihf.tar.xz"
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="armv7-ctng-linux-gnueabihf"
+BR2_TOOLCHAIN_EXTERNAL_GCC_4_8=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_12=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-aarch64-glibc.config b/support/config-fragments/autobuild/br-aarch64-glibc.config
new file mode 100644
index 0000000000..6501f15ec5
--- /dev/null
+++ b/support/config-fragments/autobuild/br-aarch64-glibc.config
@@ -0,0 +1,9 @@ 
+BR2_aarch64=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-aarch64-glibc-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_1=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-arc-full-internal.config b/support/config-fragments/autobuild/br-arc-full-internal.config
new file mode 100644
index 0000000000..4755c9e45b
--- /dev/null
+++ b/support/config-fragments/autobuild/br-arc-full-internal.config
@@ -0,0 +1,3 @@ 
+BR2_arcle=y
+BR2_TOOLCHAIN_BUILDROOT_LOCALE=y
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
diff --git a/support/config-fragments/autobuild/br-arcle-hs38.config b/support/config-fragments/autobuild/br-arcle-hs38.config
new file mode 100644
index 0000000000..b9f5764603
--- /dev/null
+++ b/support/config-fragments/autobuild/br-arcle-hs38.config
@@ -0,0 +1,11 @@ 
+BR2_arcle=y
+BR2_archs38=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-arcle-hs38-full-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_1=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-arm-basic.config b/support/config-fragments/autobuild/br-arm-basic.config
new file mode 100644
index 0000000000..e47c742c6c
--- /dev/null
+++ b/support/config-fragments/autobuild/br-arm-basic.config
@@ -0,0 +1,8 @@ 
+BR2_arm=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-arm-basic-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
diff --git a/support/config-fragments/autobuild/br-arm-cortex-a9-glibc.config b/support/config-fragments/autobuild/br-arm-cortex-a9-glibc.config
new file mode 100644
index 0000000000..662de17b37
--- /dev/null
+++ b/support/config-fragments/autobuild/br-arm-cortex-a9-glibc.config
@@ -0,0 +1,11 @@ 
+BR2_arm=y
+BR2_cortex_a9=y
+BR2_ARM_ENABLE_VFP=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-arm-cortex-a9-glibc-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_7=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-arm-cortex-a9-musl.config b/support/config-fragments/autobuild/br-arm-cortex-a9-musl.config
new file mode 100644
index 0000000000..65e2edfa86
--- /dev/null
+++ b/support/config-fragments/autobuild/br-arm-cortex-a9-musl.config
@@ -0,0 +1,11 @@ 
+BR2_arm=y
+BR2_cortex_a9=y
+BR2_ARM_ENABLE_VFP=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-arm-cortex-a9-musl-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-arm-cortex-m4-full.config b/support/config-fragments/autobuild/br-arm-cortex-m4-full.config
new file mode 100644
index 0000000000..fc514b1d97
--- /dev/null
+++ b/support/config-fragments/autobuild/br-arm-cortex-m4-full.config
@@ -0,0 +1,12 @@ 
+BR2_arm=y
+BR2_cortex_m4=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-arm-cortex-m4-full-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_NPTL is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-arm-full-nothread.config b/support/config-fragments/autobuild/br-arm-full-nothread.config
new file mode 100644
index 0000000000..1e260ec90d
--- /dev/null
+++ b/support/config-fragments/autobuild/br-arm-full-nothread.config
@@ -0,0 +1,11 @@ 
+BR2_arm=y
+BR2_arm1176jzf_s=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-arm11-full-nothread-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-arm-full-static.config b/support/config-fragments/autobuild/br-arm-full-static.config
new file mode 100644
index 0000000000..065c454653
--- /dev/null
+++ b/support/config-fragments/autobuild/br-arm-full-static.config
@@ -0,0 +1,11 @@ 
+BR2_arm=y
+BR2_STATIC_LIBS=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-arm-full-static-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_10=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-arm-full.config b/support/config-fragments/autobuild/br-arm-full.config
new file mode 100644
index 0000000000..84c225d883
--- /dev/null
+++ b/support/config-fragments/autobuild/br-arm-full.config
@@ -0,0 +1,10 @@ 
+BR2_arm=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-arm-full-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_10=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-arm-internal-full.config b/support/config-fragments/autobuild/br-arm-internal-full.config
new file mode 100644
index 0000000000..2e70534882
--- /dev/null
+++ b/support/config-fragments/autobuild/br-arm-internal-full.config
@@ -0,0 +1,6 @@ 
+BR2_arm=y
+BR2_ARM_EABI=y
+BR2_UCLIBC_VERSION_NG=y
+BR2_TOOLCHAIN_BUILDROOT_LOCALE=y
+BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
diff --git a/support/config-fragments/autobuild/br-bfin-full.config b/support/config-fragments/autobuild/br-bfin-full.config
new file mode 100644
index 0000000000..7389bb53c3
--- /dev/null
+++ b/support/config-fragments/autobuild/br-bfin-full.config
@@ -0,0 +1,12 @@ 
+BR2_bfin=y
+BR2_bf512=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.net/toolchains/tarballs/br-bfin-full-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_NPTL is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-i386-pentium-mmx-musl.config b/support/config-fragments/autobuild/br-i386-pentium-mmx-musl.config
new file mode 100644
index 0000000000..65119c321e
--- /dev/null
+++ b/support/config-fragments/autobuild/br-i386-pentium-mmx-musl.config
@@ -0,0 +1,10 @@ 
+BR2_x86_pentium_mmx=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.net/toolchains/tarballs/br-i386-pentium-mmx-musl-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_12=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_SSP is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-i386-pentium4-full.config b/support/config-fragments/autobuild/br-i386-pentium4-full.config
new file mode 100644
index 0000000000..37233c5975
--- /dev/null
+++ b/support/config-fragments/autobuild/br-i386-pentium4-full.config
@@ -0,0 +1,10 @@ 
+BR2_x86_pentium4=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-i386-pentium4-full-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_2=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-m68k-5208-full.config b/support/config-fragments/autobuild/br-m68k-5208-full.config
new file mode 100644
index 0000000000..e6c6bdabad
--- /dev/null
+++ b/support/config-fragments/autobuild/br-m68k-5208-full.config
@@ -0,0 +1,11 @@ 
+BR2_m68k=y
+BR2_m68k_cf5208=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.net/toolchains/tarballs/br-m68k-5208-full-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_NPTL is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-m68k-68040-full.config b/support/config-fragments/autobuild/br-m68k-68040-full.config
new file mode 100644
index 0000000000..5cf68def9f
--- /dev/null
+++ b/support/config-fragments/autobuild/br-m68k-68040-full.config
@@ -0,0 +1,10 @@ 
+BR2_m68k=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.net/toolchains/tarballs/br-m68k-68040-full-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_NPTL is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-microblazeel-full-internal.config b/support/config-fragments/autobuild/br-microblazeel-full-internal.config
new file mode 100644
index 0000000000..0d2d7df8f1
--- /dev/null
+++ b/support/config-fragments/autobuild/br-microblazeel-full-internal.config
@@ -0,0 +1 @@ 
+BR2_microblazeel=y
diff --git a/support/config-fragments/autobuild/br-microblazeel-full.config b/support/config-fragments/autobuild/br-microblazeel-full.config
new file mode 100644
index 0000000000..4cd72d1ef2
--- /dev/null
+++ b/support/config-fragments/autobuild/br-microblazeel-full.config
@@ -0,0 +1,10 @@ 
+BR2_microblazeel=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-microblaze-full-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_1=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_NPTL is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-mips32r6-el-hf-glibc.config b/support/config-fragments/autobuild/br-mips32r6-el-hf-glibc.config
new file mode 100644
index 0000000000..86fb0148ec
--- /dev/null
+++ b/support/config-fragments/autobuild/br-mips32r6-el-hf-glibc.config
@@ -0,0 +1,11 @@ 
+BR2_mipsel=y
+BR2_mips_32r6=y
+# BR2_MIPS_SOFT_FLOAT is not set
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-mips32r6-el-hf-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-mips64-n64-full.config b/support/config-fragments/autobuild/br-mips64-n64-full.config
new file mode 100644
index 0000000000..503f0a2e7c
--- /dev/null
+++ b/support/config-fragments/autobuild/br-mips64-n64-full.config
@@ -0,0 +1,10 @@ 
+BR2_mips64el=y
+BR2_MIPS_NABI64=y
+# BR2_MIPS_SOFT_FLOAT is not set
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-mips64-n64-full-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-mips64r6-el-hf-glibc.config b/support/config-fragments/autobuild/br-mips64r6-el-hf-glibc.config
new file mode 100644
index 0000000000..a8f9cb7f34
--- /dev/null
+++ b/support/config-fragments/autobuild/br-mips64r6-el-hf-glibc.config
@@ -0,0 +1,12 @@ 
+BR2_mips64el=y
+BR2_mips_64r6=y
+BR2_MIPS_NABI64=y
+# BR2_MIPS_SOFT_FLOAT is not set
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-mips64r6-n64-el-hf-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-mipsel-o32-full.config b/support/config-fragments/autobuild/br-mipsel-o32-full.config
new file mode 100644
index 0000000000..e6cedfa225
--- /dev/null
+++ b/support/config-fragments/autobuild/br-mipsel-o32-full.config
@@ -0,0 +1,10 @@ 
+BR2_mipsel=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-mipsel-o32-full-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-nios2-glibc.config b/support/config-fragments/autobuild/br-nios2-glibc.config
new file mode 100644
index 0000000000..c63e4a22cd
--- /dev/null
+++ b/support/config-fragments/autobuild/br-nios2-glibc.config
@@ -0,0 +1,9 @@ 
+BR2_nios2=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-nios2-full-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-openrisc-uclibc.config b/support/config-fragments/autobuild/br-openrisc-uclibc.config
new file mode 100644
index 0000000000..04d6b3c8bd
--- /dev/null
+++ b/support/config-fragments/autobuild/br-openrisc-uclibc.config
@@ -0,0 +1,10 @@ 
+BR2_or1k=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.net/toolchains/tarballs/br-openrisc-full-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_5=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_NPTL is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-powerpc-603e-basic-cpp.config b/support/config-fragments/autobuild/br-powerpc-603e-basic-cpp.config
new file mode 100644
index 0000000000..eaac058923
--- /dev/null
+++ b/support/config-fragments/autobuild/br-powerpc-603e-basic-cpp.config
@@ -0,0 +1,10 @@ 
+BR2_powerpc=y
+BR2_powerpc_603e=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-powerpc-603e-basic-cpp-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-powerpc-e500mc-full.config b/support/config-fragments/autobuild/br-powerpc-e500mc-full.config
new file mode 100644
index 0000000000..f4c073779e
--- /dev/null
+++ b/support/config-fragments/autobuild/br-powerpc-e500mc-full.config
@@ -0,0 +1,11 @@ 
+BR2_powerpc=y
+BR2_powerpc_e500mc=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-powerpc-e500mc-full-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-powerpc-internal-full.config b/support/config-fragments/autobuild/br-powerpc-internal-full.config
new file mode 100644
index 0000000000..2621e9fb41
--- /dev/null
+++ b/support/config-fragments/autobuild/br-powerpc-internal-full.config
@@ -0,0 +1,5 @@ 
+BR2_powerpc=y
+BR2_TOOLCHAIN_BUILDROOT_INET_IPV6=y
+BR2_TOOLCHAIN_BUILDROOT_LOCALE=y
+BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
diff --git a/support/config-fragments/autobuild/br-powerpc64-power7-glibc.config b/support/config-fragments/autobuild/br-powerpc64-power7-glibc.config
new file mode 100644
index 0000000000..6e31cbb7c7
--- /dev/null
+++ b/support/config-fragments/autobuild/br-powerpc64-power7-glibc.config
@@ -0,0 +1,9 @@ 
+BR2_powerpc64=y
+BR2_powerpc_power7=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.net/toolchains/tarballs/br-powerpc64-power7-glibc-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-powerpc64le-power8-glibc.config b/support/config-fragments/autobuild/br-powerpc64le-power8-glibc.config
new file mode 100644
index 0000000000..80d5b3c133
--- /dev/null
+++ b/support/config-fragments/autobuild/br-powerpc64le-power8-glibc.config
@@ -0,0 +1,9 @@ 
+BR2_powerpc64le=y
+BR2_powerpc_power8=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.net/toolchains/tarballs/br-powerpc64le-power8-glibc-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-sh4-full.config b/support/config-fragments/autobuild/br-sh4-full.config
new file mode 100644
index 0000000000..b50e3528b6
--- /dev/null
+++ b/support/config-fragments/autobuild/br-sh4-full.config
@@ -0,0 +1,10 @@ 
+BR2_sh=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-sh4-full-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-sparc-uclibc.config b/support/config-fragments/autobuild/br-sparc-uclibc.config
new file mode 100644
index 0000000000..e2a69bb56d
--- /dev/null
+++ b/support/config-fragments/autobuild/br-sparc-uclibc.config
@@ -0,0 +1,9 @@ 
+BR2_sparc=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-sparc-uclibc-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_1=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-sparc64-glibc.config b/support/config-fragments/autobuild/br-sparc64-glibc.config
new file mode 100644
index 0000000000..c1d272141a
--- /dev/null
+++ b/support/config-fragments/autobuild/br-sparc64-glibc.config
@@ -0,0 +1,8 @@ 
+BR2_sparc64=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-sparc64-full-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_1=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-x86-64-core2-full.config b/support/config-fragments/autobuild/br-x86-64-core2-full.config
new file mode 100644
index 0000000000..56e2238731
--- /dev/null
+++ b/support/config-fragments/autobuild/br-x86-64-core2-full.config
@@ -0,0 +1,11 @@ 
+BR2_x86_64=y
+BR2_x86_core2=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-x86-64-core2-full-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_4=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-x86-64-musl.config b/support/config-fragments/autobuild/br-x86-64-musl.config
new file mode 100644
index 0000000000..48f84cc79a
--- /dev/null
+++ b/support/config-fragments/autobuild/br-x86-64-musl.config
@@ -0,0 +1,10 @@ 
+BR2_x86_64=y
+BR2_x86_atom=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-x86-64-musl-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/br-xtensa-full-internal.config b/support/config-fragments/autobuild/br-xtensa-full-internal.config
new file mode 100644
index 0000000000..f642a4d76b
--- /dev/null
+++ b/support/config-fragments/autobuild/br-xtensa-full-internal.config
@@ -0,0 +1,4 @@ 
+BR2_xtensa=y
+BR2_JLEVEL=8
+BR2_TOOLCHAIN_BUILDROOT_LOCALE=y
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
diff --git a/support/config-fragments/autobuild/br-xtensa-full.config b/support/config-fragments/autobuild/br-xtensa-full.config
new file mode 100644
index 0000000000..c98b3057cf
--- /dev/null
+++ b/support/config-fragments/autobuild/br-xtensa-full.config
@@ -0,0 +1,9 @@ 
+BR2_xtensa=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-xtensa-full-2017.05-1078-g95b1dae.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/i686-ctng-linux-gnu.config b/support/config-fragments/autobuild/i686-ctng-linux-gnu.config
new file mode 100644
index 0000000000..9a961123c3
--- /dev/null
+++ b/support/config-fragments/autobuild/i686-ctng-linux-gnu.config
@@ -0,0 +1,10 @@ 
+BR2_x86_i686=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/i686-ctng-linux-gnu.tar.xz"
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="i686-ctng-linux-gnu"
+BR2_TOOLCHAIN_EXTERNAL_GCC_4_8=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_9=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/linaro-aarch64.config b/support/config-fragments/autobuild/linaro-aarch64.config
new file mode 100644
index 0000000000..f65f78a39b
--- /dev/null
+++ b/support/config-fragments/autobuild/linaro-aarch64.config
@@ -0,0 +1,3 @@ 
+BR2_aarch64=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64=y
diff --git a/support/config-fragments/autobuild/linaro-arm.config b/support/config-fragments/autobuild/linaro-arm.config
new file mode 100644
index 0000000000..d72e19b3ad
--- /dev/null
+++ b/support/config-fragments/autobuild/linaro-arm.config
@@ -0,0 +1,5 @@ 
+BR2_arm=y
+BR2_cortex_a8=y
+BR2_ARM_EABIHF=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM=y
diff --git a/support/config-fragments/autobuild/mips64el-ctng_n32-linux-gnu.config b/support/config-fragments/autobuild/mips64el-ctng_n32-linux-gnu.config
new file mode 100644
index 0000000000..cf33ea26f3
--- /dev/null
+++ b/support/config-fragments/autobuild/mips64el-ctng_n32-linux-gnu.config
@@ -0,0 +1,9 @@ 
+BR2_mips64el=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/mips64el-ctng_n32-linux-gnu.tar.xz"
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="mips64el-ctng_n32-linux-gnu"
+BR2_TOOLCHAIN_EXTERNAL_GCC_4_8=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_9=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/mips64el-ctng_n64-linux-gnu.config b/support/config-fragments/autobuild/mips64el-ctng_n64-linux-gnu.config
new file mode 100644
index 0000000000..942a1b13b5
--- /dev/null
+++ b/support/config-fragments/autobuild/mips64el-ctng_n64-linux-gnu.config
@@ -0,0 +1,11 @@ 
+BR2_mips64el=y
+BR2_MIPS_NABI64=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/mips64el-ctng_n64-linux-gnu.tar.xz"
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="mips64el-ctng_n64-linux-gnu"
+BR2_TOOLCHAIN_EXTERNAL_GCC_4_8=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_9=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/powerpc-ctng_e500v2-linux-gnuspe.config b/support/config-fragments/autobuild/powerpc-ctng_e500v2-linux-gnuspe.config
new file mode 100644
index 0000000000..e82d3fbda7
--- /dev/null
+++ b/support/config-fragments/autobuild/powerpc-ctng_e500v2-linux-gnuspe.config
@@ -0,0 +1,11 @@ 
+BR2_powerpc=y
+BR2_powerpc_8548=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/powerpc-ctng_e500v2-linux-gnuspe.tar.xz"
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="powerpc-ctng_e500v2-linux-gnuspe"
+BR2_TOOLCHAIN_EXTERNAL_GCC_4_7=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_12=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
diff --git a/support/config-fragments/autobuild/sourcery-arm-armv4t.config b/support/config-fragments/autobuild/sourcery-arm-armv4t.config
new file mode 100644
index 0000000000..4c0e01fecb
--- /dev/null
+++ b/support/config-fragments/autobuild/sourcery-arm-armv4t.config
@@ -0,0 +1,4 @@ 
+BR2_arm=y
+BR2_arm920t=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM=y
diff --git a/support/config-fragments/autobuild/sourcery-arm-thumb2.config b/support/config-fragments/autobuild/sourcery-arm-thumb2.config
new file mode 100644
index 0000000000..e726757a16
--- /dev/null
+++ b/support/config-fragments/autobuild/sourcery-arm-thumb2.config
@@ -0,0 +1,7 @@ 
+BR2_arm=y
+BR2_cortex_a8=y
+BR2_ARM_EABI=y
+BR2_ARM_INSTRUCTIONS_THUMB2=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM=y
+BR2_TARGET_OPTIMIZATION=""
diff --git a/support/config-fragments/autobuild/sourcery-arm.config b/support/config-fragments/autobuild/sourcery-arm.config
new file mode 100644
index 0000000000..8ade4647f2
--- /dev/null
+++ b/support/config-fragments/autobuild/sourcery-arm.config
@@ -0,0 +1,3 @@ 
+BR2_arm=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM=y
diff --git a/support/config-fragments/autobuild/sourcery-mips.config b/support/config-fragments/autobuild/sourcery-mips.config
new file mode 100644
index 0000000000..103e20bfc2
--- /dev/null
+++ b/support/config-fragments/autobuild/sourcery-mips.config
@@ -0,0 +1,4 @@ 
+BR2_mips=y
+BR2_mips_32r2=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS=y
diff --git a/support/config-fragments/autobuild/sourcery-mips64.config b/support/config-fragments/autobuild/sourcery-mips64.config
new file mode 100644
index 0000000000..77e3a853e1
--- /dev/null
+++ b/support/config-fragments/autobuild/sourcery-mips64.config
@@ -0,0 +1,5 @@ 
+BR2_mips64el=y
+BR2_mips_64r2=y
+BR2_MIPS_NABI64=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS=y
diff --git a/support/config-fragments/autobuild/sourcery-nios2.config b/support/config-fragments/autobuild/sourcery-nios2.config
new file mode 100644
index 0000000000..d58407d513
--- /dev/null
+++ b/support/config-fragments/autobuild/sourcery-nios2.config
@@ -0,0 +1,3 @@ 
+BR2_nios2=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII=y
diff --git a/support/config-fragments/autobuild/sourcery-x86-64.config b/support/config-fragments/autobuild/sourcery-x86-64.config
new file mode 100644
index 0000000000..6c7ad4c5b7
--- /dev/null
+++ b/support/config-fragments/autobuild/sourcery-x86-64.config
@@ -0,0 +1,4 @@ 
+BR2_x86_64=y
+BR2_x86_steamroller=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_AMD64=y
diff --git a/support/config-fragments/autobuild/toolchain-configs.csv b/support/config-fragments/autobuild/toolchain-configs.csv
new file mode 100644
index 0000000000..15f6546cef
--- /dev/null
+++ b/support/config-fragments/autobuild/toolchain-configs.csv
@@ -0,0 +1,52 @@ 
+support/config-fragments/autobuild/armv5-ctng-linux-gnueabi.config,x86,glibc
+support/config-fragments/autobuild/armv7-ctng-linux-gnueabihf.config,x86,glibc
+support/config-fragments/autobuild/br-aarch64-glibc.config,x86_64,glibc
+support/config-fragments/autobuild/br-arc-full-internal.config,any,uclibc
+support/config-fragments/autobuild/br-arcle-hs38.config,x86_64,uclibc
+support/config-fragments/autobuild/br-arm-basic.config,x86_64,uclibc
+support/config-fragments/autobuild/br-arm-cortex-a9-glibc.config,x86_64,glibc
+support/config-fragments/autobuild/br-arm-cortex-a9-musl.config,x86_64,musl
+support/config-fragments/autobuild/br-arm-cortex-m4-full.config,x86_64,uclibc
+support/config-fragments/autobuild/br-arm-full.config,x86_64,uclibc
+support/config-fragments/autobuild/br-arm-full-nothread.config,x86_64,uclibc
+support/config-fragments/autobuild/br-arm-full-static.config,x86_64,uclibc
+support/config-fragments/autobuild/br-arm-internal-full.config,any,uclibc
+support/config-fragments/autobuild/br-bfin-full.config,x86_64,uclibc
+support/config-fragments/autobuild/br-i386-pentium4-full.config,x86_64,uclibc
+support/config-fragments/autobuild/br-i386-pentium-mmx-musl.config,x86_64,musl
+support/config-fragments/autobuild/br-m68k-5208-full.config,x86_64,uclibc
+support/config-fragments/autobuild/br-m68k-68040-full.config,x86_64,uclibc
+support/config-fragments/autobuild/br-microblazeel-full.config,x86_64,uclibc
+support/config-fragments/autobuild/br-microblazeel-full-internal.config,any,glibc
+support/config-fragments/autobuild/br-mips64-n64-full.config,x86_64,uclibc
+support/config-fragments/autobuild/br-mips32r6-el-hf-glibc.config,x86_64,glibc
+support/config-fragments/autobuild/br-mips64r6-el-hf-glibc.config,x86_64,glibc
+support/config-fragments/autobuild/br-mipsel-o32-full.config,x86_64,uclibc
+support/config-fragments/autobuild/br-nios2-glibc.config,x86_64,glibc
+support/config-fragments/autobuild/br-openrisc-uclibc.config,x86_64,uclibc
+support/config-fragments/autobuild/br-powerpc-603e-basic-cpp.config,x86_64,uclibc
+support/config-fragments/autobuild/br-powerpc64le-power8-glibc.config,x86_64,glibc
+support/config-fragments/autobuild/br-powerpc64-power7-glibc.config,x86_64,glibc
+support/config-fragments/autobuild/br-powerpc-e500mc-full.config,x86_64,uclibc
+support/config-fragments/autobuild/br-powerpc-internal-full.config,any,uclibc
+support/config-fragments/autobuild/br-sh4-full.config,x86_64,uclibc
+support/config-fragments/autobuild/br-sparc-uclibc.config,x86_64,uclibc
+support/config-fragments/autobuild/br-sparc64-glibc.config,x86_64,glibc
+support/config-fragments/autobuild/br-x86-64-core2-full.config,x86_64,uclibc
+support/config-fragments/autobuild/br-x86-64-musl.config,x86_64,musl
+support/config-fragments/autobuild/br-xtensa-full.config,x86_64,uclibc
+support/config-fragments/autobuild/br-xtensa-full-internal.config,any,uclibc
+support/config-fragments/autobuild/i686-ctng-linux-gnu.config,x86,glibc
+support/config-fragments/autobuild/linaro-aarch64.config,x86,glibc
+support/config-fragments/autobuild/linaro-arm.config,x86,glibc
+support/config-fragments/autobuild/mips64el-ctng_n32-linux-gnu.config,x86,glibc
+support/config-fragments/autobuild/mips64el-ctng_n64-linux-gnu.config,x86,glibc
+support/config-fragments/autobuild/powerpc-ctng_e500v2-linux-gnuspe.config,x86,glibc
+support/config-fragments/autobuild/sourcery-arm-armv4t.config,x86,glibc
+support/config-fragments/autobuild/sourcery-arm.config,x86,glibc
+support/config-fragments/autobuild/sourcery-arm-thumb2.config,x86,glibc
+support/config-fragments/autobuild/sourcery-mips64.config,x86,glibc
+support/config-fragments/autobuild/sourcery-mips.config,x86,glibc
+support/config-fragments/autobuild/sourcery-nios2.config,x86,glibc
+support/config-fragments/autobuild/sourcery-x86-64.config,x86,glibc
+support/config-fragments/autobuild/x86_64-ctng_locales-linux-gnu.config,x86,glibc
diff --git a/support/config-fragments/autobuild/x86_64-ctng_locales-linux-gnu.config b/support/config-fragments/autobuild/x86_64-ctng_locales-linux-gnu.config
new file mode 100644
index 0000000000..435034be27
--- /dev/null
+++ b/support/config-fragments/autobuild/x86_64-ctng_locales-linux-gnu.config
@@ -0,0 +1,11 @@ 
+BR2_x86_64=y
+BR2_x86_corei7=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/x86_64-ctng_locales-linux-gnu.tar.xz"
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="x86_64-ctng_locales-linux-gnu"
+BR2_TOOLCHAIN_EXTERNAL_GCC_4_8=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_9=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y