Commit Graph

462 Commits

Author SHA1 Message Date
Jerzy Grzegorek
2b2e216ee0 package/pkg-toolchain-external: indentation cleanup
Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-03-19 14:09:37 +01:00
Peter Korsgaard
fd89246426 Merge branch 'next'
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2017-03-01 17:37:33 +01:00
Jesper Baekdahl
e9abb4a8b4 toolchain-external: install libanl.so for glibc
libanl.so is needed for asynchronous network address and service
translation, declared in netdb.h

Signed-off-by: Jesper Bækdahl <jbb@gamblify.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-02-24 12:02:29 +01:00
Romain Naour
641fe0e392 toolchain-external: bump Linaro AArch64 toolchain to 2017.02
Tested with qemu-2.7.1-2.fc25 and the qemu_aarch64_virt_defconfig

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-02-20 21:58:53 +01:00
Romain Naour
52f059f38d toolchain-external: bump Linaro ARMeb toolchain to 2017.02
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-02-20 21:58:46 +01:00
Romain Naour
075d26900b toolchain-external: bump Linaro ARM toolchain to 2017.02
Tested with qemu-2.7.1-2.fc25 and the qemu_arm_vexpress_defconfig

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-02-20 21:58:40 +01:00
Fabio Estevam
369b66fc36 toolchain: add 4.10.x choice for headers
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-02-20 21:55:55 +01:00
Alexey Brodkin
971a13472d toolchain-external: Update Synopsys prebuilt toolchain for ARC cores
Sync external prebuilt toolchain with the one we now build in Buildroot,
i.e. arc-2016.09. Since that prebuilt toolchain finally has IPv6 enabled
it works pretty fine for building packages in Buildroot.

Still note:
 1) There might be subtle differences between uClibc configuration
    compared to Buildroot's one.
 2) A couple of patches we apply on top of Builroot-built toolchain
    are obviously missing in the prebuilt version - they will be
    available in the next release.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Vlad Zakharov <vzakhar@synopsys.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-02-04 23:57:43 +01:00
Thomas De Schampheleire
497f69889d toolchain-external: remove stale references to (ARCH_)LIBC_A_LOCATION
The variables LIBC_A_LOCATION and ARCH_LIBC_A_LOCATION were killed in commit
646bd86908 but the corresponding descriptions
were never removed.

Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-02-01 22:04:49 +01:00
Romain Naour
ae84d56331 toolchain-external: bump CodeSourcery AMD64 to 2016.11-19
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-01-27 22:22:56 +13:00
Vicente Olivert Riera
238cdff39d toolchain: bump Codescape MTI MIPS version to 2016.05-06
Also...

  - Fix a typo in Config.in
  - Take into account the host's architecture to download the x86 or
    x86_64 version. This makes the IA32 libs dependency in unnecessary.

[Peter: fix kernel headers comment as pointed out by Romain]
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2017-01-16 13:10:24 +01:00
Vicente Olivert Riera
56016c27b2 toolchain: bump Codescape IMG MIPS version to 2016.05-06
Also...

- Fix a typo in Config.in
- Take into account the host's architecture to download the x86 or
  x86_64 version. This makes the IA32 libs dependency in unnecessary.

[Peter: fix kernel headers comment as pointed out by Romain]
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2017-01-16 11:56:11 +01:00
Romain Naour
b3c6181de8 toolchain-external: bump CodeSourcery NIOSII to 2016.11
Keep BR2_TOOLCHAIN_HAS_BINUTILS_BUG_19405 since it's not fixed in
Binutils 2.26.

Runtime tested with an experimental version of Qemu 2.7 for Nios2.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-12-27 23:36:42 +01:00
Romain Naour
63abbcce37 toolchain-external: remove musl-cross prebuilt toolchain
The upstream link to download musl-cross prebuilt toolchain is dead [1] and
there no new download location. Also the last prebuilt toolchain use musl
1.1.12 version which is not uptodate (currently 1.1.15).

Remove this support and recommend to use Buildroot toolchain instead.

[1] https://googledrive.com/host/0BwnS5DMB0YQ6bDhPZkpOYVFhbk0

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-12-17 14:21:00 +01:00
Fabio Estevam
94025035e4 toolchain: add 4.9.x choice for headers
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-12-12 00:02:03 +01:00
Peter Korsgaard
36e2a2c000 toolchain-external: disallow sourcery codebench ARM toolchain for ARMv8 cores
This toolchain uses GCC 4.8.x, which doesn't support the ARMv8 cores.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-12-06 21:38:24 +01:00
Thomas Petazzoni
141358d838 toolchain-external-linaro-{arm,armeb}: allow on ARMv8
The Linaro toolchains are currently only available on ARMv7-A, but can
in fact also be used to generate 32 bits code for ARMv8 platforms. This
commit therefore adjusts their architecture dependency.

Example, a 32 bits ARM build produces a 32 bits busybox binary:

$ file output/target/bin/busybox
output/target/bin/busybox: setuid ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux-armhf.so.3, for GNU/Linux 2.6.32, BuildID[sha1]=16a7a70eb9cac08759e52a260478b9c287f59238, stripped

Which was built for Cortex-A72:

$ ./output/host/usr/bin/arm-linux-gnueabihf-readelf -A output/target/bin/busybox
Attribute Section: aeabi
File Attributes
  Tag_CPU_name: "Cortex-A72"
  Tag_CPU_arch: v8
  Tag_CPU_arch_profile: Application
  Tag_ARM_ISA_use: Yes
  Tag_THUMB_ISA_use: Thumb-2
  Tag_FP_arch: FP for ARMv8
  Tag_ABI_PCS_wchar_t: 4
  Tag_ABI_FP_rounding: Needed
  Tag_ABI_FP_denormal: Needed
  Tag_ABI_FP_exceptions: Needed
  Tag_ABI_FP_number_model: IEEE 754
  Tag_ABI_align_needed: 8-byte
  Tag_ABI_align_preserved: 8-byte, except leaf SP
  Tag_ABI_enum_size: int
  Tag_ABI_VFP_args: VFP registers
  Tag_CPU_unaligned_access: v6
  Tag_MPextension_use: Allowed
  Tag_Virtualization_use: TrustZone and Virtualization Extensions

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-12-05 23:16:56 +01:00
Peter Korsgaard
44d2cc99a4 Merge branch 'next'
My local 'next' branch was not uptodate, so the previous merge was missing
the most recent changes.

Thanks to François Perrad for noticing.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-12-02 08:53:56 +01:00
Peter Korsgaard
8852f08eed Merge branch 'next'
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-12-01 22:29:56 +01:00
Romain Naour
c72cca94b8 toolchain-external: bump Linaro AArch64 toolchain to 2016.11
Tested with Qemu v2.7.0 and the qemu_aarch64_virt_defconfig

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-30 21:57:24 +01:00
Romain Naour
5f4d9adc6d toolchain-external: bump Linaro ARMeb toolchain to 2016.11
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-30 21:57:14 +01:00
Romain Naour
cacfea6c26 toolchain-external: bump Linaro ARM toolchain to 2016.11
Tested with qemu-2.4.1-11.fc23 and the qemu_arm_vexpress_defconfig

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-30 21:57:03 +01:00
Arnout Vandecappelle
311bc137da toolchain: kill ADI Blackfin toolchain
This toolchain has many problems which are fixed in contemporary gcc
and uClibc-ng. In addition, several hacks are needed to be able to
work with this toolchain. All these hacks are removed as well.  Also
the package exceptions for this toolchain are removed.

The BR2_BFIN_INSTALL_FDPIC_SHARED and BR2_BFIN_INSTALL_FLAT_SHARED
options don't get a legacy entry. For the ADI toolchain, there already
is a legacy entry, so it doesn't make sense to add it twice. For other
external toolchains, these options didn't actually work, because they
rely on the specific layout of the ADI toolchain.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-25 23:00:01 +01:00
Arnout Vandecappelle
006ba68a30 toolchain-external: support gcc < 4.3
We currently support gcc as old as 4.3. However, Buildroot works
perfectly well with even older gcc versions (tested with 4.1). So we
can add an option BR2_TOOLCHAIN_EXTERNAL_GCC_OLD to support that. The
help text of this option is written with plenty of discouragement.

We use _OLD and not something like _PRE_4_3, because at some point we
will likely remove the 4.3 option and what would then require a name
change.

We don't set any _AT_LEAST option in this case because it's no use -
there is no lower bound on the version in this case. We therefore leave
BR2_TOOLCHAIN_GCC_AT_LEAST empty (the implicit default). When it is
empty, we don't do a version check at all in check_gcc_version
(previously we errored out when it was empty).

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-25 22:59:10 +01:00
Arnout Vandecappelle
b5c00f0908 toolchain-external: remove Arago toolchains
The Arago toolchains are no longer maintained and haven't been updated
for a long time.

With this removal, all the legacy toolchain-external support can be
removed as well.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:32:14 +01:00
Thomas Petazzoni
a7ec358152 toolchain-external-arc: new package
This commit adds a new package for the Synopsys external toolchain for
the ARC architecture.

The legacy implementation is removed.

Note that this toolchain is marked as BROKEN, but 2016.09 seems about
to be released so maybe it will be unbroken soon.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:31:34 +01:00
Thomas Petazzoni
ec54092c91 toolchain-external-custom: new package
This commit adds a new package to support custom external toolchains.

The legacy implementation is removed.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:23:32 +01:00
Thomas Petazzoni
06ba7f9e1c toolchain-external-musl-cross: new package
This commit adds a new package for the pre-built Musl external
toolchains.

The legacy implementation is removed.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:22:59 +01:00
Thomas Petazzoni
25429ba260 toolchain-external-codesourcery-x86: new package
This commit adds a new package for the Sourcery CodeBench external
toolchain for the i386/x86_64 architecture.

The legacy implementation is removed.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:19:27 +01:00
Romain Naour
a66b8191f4 toolchain-external-codesourcery-amd64: new package
This commit adds a new package for the Sourcery CodeBench external
toolchain for the AMD-64 architecture.

The legacy implementation is removed.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:19:19 +01:00
Thomas Petazzoni
a3b686591c toolchain-external-codesourcery-sh: new package
This commit adds a new package for the Sourcery CodeBench external
toolchain for the SuperH 4a architecture.

The legacy implementation is removed.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:19:12 +01:00
Thomas Petazzoni
f61661bc51 toolchain-external-codesourcery-niosII: new package
This commit adds a new package for the Sourcery CodeBench external
toolchain for the nios-II architecture.

The legacy implementation is removed.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:18:56 +01:00
Thomas Petazzoni
c4a62fa627 toolchain-external-codescape-mti-mips: new package
This commit adds a new package for the Codescape MTI external toolchain
for the MIPS architecture.

The legacy implementation is removed.

The Codescape hacks for IMG and MTI are duplicated.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:18:41 +01:00
Thomas Petazzoni
95c75fc834 toolchain-external-codescape-img-mips: new package
This commit adds a new package for the Codescape IMG external toolchain
for the MIPS architecture.

The legacy implementation is removed.

The Codescape hacks for IMG and MTI are duplicated.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:18:28 +01:00
Thomas Petazzoni
1e1bef57fb toolchain-external-codesourcery-mips: new package
This commit adds a new package for the Sourcery CodeBench external
toolchain for the MIPS architecture.

The legacy implementation is removed.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:18:22 +01:00
Thomas Petazzoni
cfacefecc3 toolchain-external-blackfin-uclinux: new package
This commit adds a new package for the Analog Devices external toolchain
for the Blackfin architecture.

The legacy implementation is removed.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:18:14 +01:00
Thomas Petazzoni
c428f45638 toolchain-external-linaro-armeb: new package
This commit adds a new package for the Linaro external toolchain for the
ARM Big-endian architecture.

The legacy implementation is removed.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:18:00 +01:00
Arnout Vandecappelle
71a66e8bec toolchain-external-codesourcery-arm: Cortex-A12 and Cortex-A17 not supported
It's gcc 4.8.3 which doesn't support those cores yet.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:17:00 +01:00
Thomas Petazzoni
5b3c5b336b toolchain-external-codesourcery-arm: new package
This commit adds a new package for the Sourcery CodeBench external
toolchain for the ARM architecture.

The legacy implementation is removed.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:11:06 +01:00
Thomas Petazzoni
21cb9d4c8a toolchain-external-linaro-arm: new package
This commit adds a new package for the Linaro external toolchain for the
ARM architecture.

The legacy implementation is removed.

The comment about availability is duplicated for arm and armeb.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:10:56 +01:00
Thomas Petazzoni
f0f2498c7f toolchain-external-codesourcery-aarch64: new package
This commit adds a new package for the Sourcery CodeBench external
toolchain for the AArch64 architecture.

The legacy implementation is removed.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:10:41 +01:00
Thomas Petazzoni
f1f2ae5f26 toolchain-external-linaro-aarch64: new package
This commit adds a new package for the Linaro external toolchain for
the AArch64 architecture.

The legacy implementation is removed.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:10:33 +01:00
Arnout Vandecappelle
1c99d70e52 toolchain-external: introduce toolchain-external-package
The toolchain-external-package infrastructure is just a copy of the
toolchain-external commands, replacing TOOLCHAIN_EXTERNAL by $(2)
and adding double-dollars everywhere.

toolchain-external itself is converted to a virtual package, but it
is faked a little to make sue the toolchains that haven't been
converted to toolchain-external-package yet keep on working.

The TOOLCHAIN_EXTERNAL_MOVE commands don't have to be redefined
for every toolchain-external-package instance, so that is moved
out into the common part of pkg-toolchain-external.mk.

The musl-compat-headers dependency stays in the toolchain-external
package itself.

The musl ld link is duplicated in the legacy toolchain-external and
the toolchain-external-package, because they have separate hooks.

The handling of TOOLCHAIN_EXTERNAL_BIN deserves some special attention,
because its value will be different for different
toolchain-external-package instances. However, the value only depends
on variables that are set by Kconfig (BR2_TOOLCHAIN_EXTERNAL_PREFIX
and BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD) so it can easily be used in
the generic part. So we don't have to do anything specific for this
variable after all.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Romain Naour <romain.naour@gmail.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:09:52 +01:00
Arnout Vandecappelle
da20a8b43d toolchain-external: move parts to pkg-toolchain-external.mk
pkg-toolchain-external.mk will be used later to define the
toolchain-external-package infra. Most of the variable and macro
definitions are shared with the legacy generic-package based
toolchain-external. Move these to pkg-toolchain-external.mk.

pkg-toolchain-external.mk is included implicitly by the include
toolchain/*/*.mk in the top-level Makefile. The order of inclusion is
not defined, but that doesn't matter because none of the variables
defined in pkg-toolchain-external.mk are used in conditions or in
rules in toolchain-external.mk, only in recursively-expanded
variables.

No functional changes at all. The output of 'make -qp' hasn't changed.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
[Arnout: split off into separate patch]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:05:00 +01:00
Arnout Vandecappelle
6d98b57527 toolchain-external: reorder the contents of toolchain-external.mk
When the toolchain-external logic will be split into separate packages,
the order in which things are defined in toolchain-external.mk no
makes less sense. So reorder things in a more logical fashion.

Also add a few more comments to the different sections.

No functional changes at all. The output of 'make -qp' hasn't changed,
except for the order of arguments in
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
[Arnout: split off into separate patch, slightly change some comments,
 reordered some parts]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-23 22:04:18 +01:00
Vicente Olivert Riera
b2bae3b523 MIPS: rename M5101 core to M5150
m5101 is the -march option for GCC, but the real core name is M5150.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-09 22:41:51 +01:00
Vicente Olivert Riera
84bd58d5bb MIPS: remove M5100 core
This is a microcontroller class (MCU) core which is not suitable for
running Linux.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-09 22:41:07 +01:00
Vicente Olivert Riera
d2da85c396 toolchain-external.mk: fix ARCH_SUBDIR calculation
ARCH_SUBDIR is computed based on the value of ARCH_SYSROOT_DIR and
SYSROOT_DIR. For nested toolchains ARCH_SYSROOT_DIR is a subdir of
SYSROOT_DIR, so a sed command like this one...

  sed -r -e "s:^${SYSROOT_DIR}(.*)/$:\1:"

...basically removes the leading SYSROOT_DIR part from ARCH_SYSROOT_DIR.

But, for side-by-side sysroot toolchains ARCH_SYSROOT_DIR and
SYSROOT_DIR are at the same level, so the above sed command doesn't
make any effect.

This patch therefore improves the calculation of ARCH_SUBDIR to
clearly handle the three possible cases:

 - There is a single sysroot, or the selected architecture sysroot is
   the main one (i.e SYSROOT_DIR == ARCH_SYSROOT_DIR). In this case,
   ARCH_SUBDIR is empty.

 - There are side-by-side sysroots, such as
   SYSROOT_DIR=.../sysroot/mips-r2-hard/ and
   ARCH_SYSROOT_DIR=.../sysroot/mipsel-r2-hard/.

 - The arch-sysroot is nested, such as SYSROOT_DIR=.../sysroot and
   ARCH_SYSROOT_DIR=.../sysroot/armv4t/

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
[Thomas: improve the logic to handle the SYSROOT_DIR==ARCH_SYSROOT_DIR
case.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-10-28 14:28:49 +02:00
Thomas Petazzoni
447e9051f3 toolchain-external: install libmvec.so from glibc toolchains
On some architectures (namely x86-64), glibc may provide a libmvec
library since glibc 2.22, which programs built with gcc OpenMP support
might get linked to.

In order for these programs to work on the target, we need to copy
this library to the target filesystem.

This commit takes care of this for the external toolchain
situation. Note that libraries listed in TOOLCHAIN_EXTERNAL_LIBS are
silently ignored if they don't exist. Therefore, we don't need to have
any condition on the architecture or glibc version.

For more details on libmvec, see
https://sourceware.org/glibc/wiki/libmvec.

Fixes bug #9111.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-10-27 10:41:44 +02:00
Petri Gynther
8218ab8019 toolchain: configs: improve toolchain config readability
Add (or move) comment lines in toolchain-related Config.in files
to improve readability of the toolchain config section.

Source linux-headers/Config.in.host after toolchain-buildroot items.

For toolchain-buildroot case, the config file now looks like this:
*
* Toolchain
*

*
* Toolchain Buildroot Options
*

*
* Kernel Header Options
*

*
* uClibc Options
*

*
* Binutils Options
*

*
* GCC Options
*

*
* Host GDB Options
*

*
* Toolchain Generic Options
*

Signed-off-by: Petri Gynther <pgynther@google.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-10-25 23:31:47 +02:00