Commit Graph

186 Commits

Author SHA1 Message Date
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The Arago toolchains are no longer maintained and haven't been updated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
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
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
Jérôme Pouiller
8087b02bdf toolchain/wrapper: fix 'reinstall'
toolchain-wrapper was not reinstalled. So rules toolchain-external-reinstall,
gcc-initial-reinstall, gcc-final-reinstall didn't work as expected.

In add, normalize variable name: s/TOOLCHAIN_BUILD_WRAPPER/TOOLCHAIN_WRAPPER_BUILD/

Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-10-24 23:02:33 +02:00
Romain Naour
70f76e05b9 toolchain/external: remove unused Linaro symlink hook
This hook was needed by 1014.09 Linaro toolchains.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-10-16 13:08:21 +02:00
Romain Naour
fe3f9ecfec toolchain/external: bump Linaro AArch64 to 2016.05 for i686 hosts
Tested with Qemu 2.6.1 and qemu_aarch64_virt_defconfig and with
HOSTARCH set to x86 in the Buildroot main Makefile.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-10-16 13:08:14 +02:00
Romain Naour
9c9ddc4a2c toolchain/external: bump Linaro ARMeb to 2016.05 for i686 hosts
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-10-16 13:08:05 +02:00
Romain Naour
3411db085d toolchain/external: bump Linaro ARM to 2016.05 for i686 hosts
This Linaro release provide a new toolchain archive for i686 hosts, so update our
old 2014.09.

Tested with Qemu qemu-2.4.1-11.fc23 and with HOSTARCH set to x86 in the Buildroot
main Makefile.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-10-16 13:07:59 +02:00
Romain Naour
62658cf4c9 toolchain-external: bump version of Linaro AArch64 toolchain
Tested with Qemu 2.6.1 and qemu_aarch64_virt_defconfig.
As reported by Gustavo Zacarias, this defconfig is known to fail with qemu
versions lower than 2.6.0.

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>
2016-09-25 22:00:56 +02:00
Romain Naour
93e82b6630 toolchain-external: bump version of Linaro ARMeb toolchain
The gdb version is 7.11.1 not 7.10 as stated in the link below [1].
See the manifest to check the version really used [2].

[1] https://releases.linaro.org/components/toolchain/binaries/5.3-2016.05
[2] https://releases.linaro.org/components/toolchain/binaries/5.3-2016.05/armeb-linux-gnueabihf/gcc-linaro-5.3.1-2016.05-linux-manifest.txt

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>
2016-09-25 22:00:49 +02:00
Romain Naour
227553b614 toolchain-external: bump version of Linaro ARM toolchain
The gdb version is 7.11.1 not 7.10 as stated in the link below [1].
See the manifest to check the version really used [2].

Tested with Qemu 2.4.1 and qemu_arm_vexpress_defconfig.

[1] https://releases.linaro.org/components/toolchain/binaries/5.3-2016.05
[2] https://releases.linaro.org/components/toolchain/binaries/5.3-2016.05/arm-linux-gnueabihf/gcc-linaro-5.3.1-2016.05-linux-manifest.txt

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>
2016-09-25 22:00:38 +02:00
Thomas Petazzoni
b171466c44 toolchain-external: fix potential entire root filesystem removal
This reverts commit a0aa7e0e17 and reworks
the code to fix a major and potentially catastrophic bug when the
following conditions are met:

 - The user has selected a "known toolchain profile", such as a Linaro
   toolchain, a Sourcery CodeBench toolchain etc. People using "custom
   toolchain profile" are not affected.

 - The user has enabled BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED=y to
   indicate that the toolchain is already locally available (as
   opposed to having Buildroot download and extract the toolchain)

 - The user has left BR2_TOOLCHAIN_EXTERNAL_PATH empty, because his
   toolchain is directly available through the PATH environment
   variable. When BR2_TOOLCHAIN_EXTERNAL_PATH is non-empty, Buildroot
   will do something silly (remove the toolchain contents), but that
   are limited to the toolchain itself.

When such conditions are met, Buildroot will run "rm -rf /*" due to
TOOLCHAIN_EXTERNAL_INSTALL_DIR being empty.

This bug does not exist in 2016.05, and appeared in 2016.08 due to
commit a0aa7e0e17.

Commit a0aa7e0e17 removed the assignment
of TOOLCHAIN_EXTERNAL_SOURCE and TOOLCHAIN_EXTERNAL_SITE to empty, as
part of a global cleanup to remove such assignments that supposedly
had become unneeded following a fix of the package infrastructure
(75630eba22: core: do not attempt
downloads with no _VERSION set).

However, this causes TOOLCHAIN_EXTERNAL_SOURCE to be non-empty even
for BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED=y configuration, with the
following consequences:

 - Buildroot downloads the toolchain tarball (while we're saying the
   toolchain is already available). Not dramatic, but clearly buggy.

 - Buildroot registers a post-extract hook that moves the toolchain
   from its extract directory (output/build/toolchain-external-.../ to
   its final location in host/opt/ext-toolchain/). Before doing this,
   it removes everything in TOOLCHAIN_EXTERNAL_INSTALL_DIR (which
   should normally be host/opt/ext-toolchain/).

Another mistake that caused the bug is commit
b731dc7bfb ("toolchain-external: make
extraction idempotent"), which introduce the dangerous call "rm -rf
$(var)/*", which can be catastrophic if by mistake $(var) is
empty. Instead, this commit should have just used rm -rf $(var) to
remove the directory instead: it would have failed without consequences
if $(var) is empty, and the directory was anyway already re-created
right after with a mkdir.

To address this problem, we:

 - Revert commit a0aa7e0e17, so that
   _SOURCE and _SITE are empty in the pre-installed toolchain case.

 - Rework the code to ensure that similar problems will no happen in the
   future, by:

   - Registering the TOOLCHAIN_EXTERNAL_MOVE hook only when
     BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y, since moving the toolchain is
     only needed when Buildroot downloaded the toolchain.

   - Introduce a variable TOOLCHAIN_EXTERNAL_DOWNLOAD_INSTALL_DIR which
     is the path in which Buildroot installs external toolchains when it
     is in charge of downloading/extracting them. Then, the
     TOOLCHAIN_EXTERNAL_MOVE hook is changed to use this variable, which
     is guaranteed to be non-empty.

   - Replace the removal of the directory contents $(var)/* by removing
     the directory itself $(var). The directory was anyway already
     re-created if needed afterwards. Thanks to doing this, if $(var)
     ever becomes empty, we will do "rm -rf" which will fail and abort
     the build, and not the catastrophic "rm -rf /*".

Reported-by: Mason <slash.tmp@free.fr>
Cc: Mason <slash.tmp@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-09-15 11:59:07 +02:00
Yann E. MORIN
e31eb72040 package/musl-compat-headers: provide compatibility headers not in musl
musl provides neither sys/queue.h nor sys/cdefs.h. Those two headers are
however quite widely used in a lot of packages (though they should at
least not use cdefs.h which is only full of mostly-legacy macros, and
which is mostly an internal header of glibc and was never really meant to
be exposed to, and used by packages).

But we don't live in an ideal world, so a lot of packages break when
those two headers are missing.

We already took care of sys/queue.h with the netbsd-queue package. But
the need for cdefs.h is getting more and more pressing.

We rename the netbsd-queue package into musl-compat-headers, and we
make it install sys/queue.h (from NetBSD) and sys/cdefs.h (a minimalist
one we bundle in Buildroot). We can't use the cdefs.h from NetBSD
because it includes machine-dependent headers; instead we bundle a very
minimalistic one, that covers only what we need.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Baruch Siach <baruch@tkos.co.il>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-08-19 11:29:12 +02:00
Romain Naour
ffafb77da2 toolchain-external: Commonize /lib/<tuple> symlinks for Linaro toolchains
As proposed initialy by Matthew Fornero [1], commonize the creation of
symlinks from {/usr}/lib to {/usr}/lib/<tuple> for Linaro toolchains.

This symlinks are only required for old Linaro toolchains.

[1] http://patchwork.ozlabs.org/patch/624577

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Matthew Fornero <mfornero@mathworks.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-04 17:05:36 +02:00
Vicente Olivert Riera
c1d90e9bb7 toolchain-external: wrap gfortran
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-07-04 14:55:06 +02:00
Vicente Olivert Riera
ddf286736f toolchain-external: bump Codescape toolchains to 2016.05
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-07-04 14:47:42 +02:00
Samuel Martin
8814d65337 toolchain/toolchain-external: add lib{gfortran,quadmath} to TOOLCHAIN_EXTERNAL_LIBS
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-03 16:58:11 +02:00
Samuel Martin
a1922c107b toolchain/toolchain-external: enable fortran check when it is selected
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-03 16:58:11 +02:00
Thomas Petazzoni
a0aa7e0e17 toolchain-external: remove SOURCE/SITE for locally available toolchain
When the custom external toolchain is locally available, we currently
define SITE/SOURCE to empty variables. Now that the package
infrastructure doesn't define a value for SOURCE when VERSION is empty,
it doesn't attempt to download a file anymore, so we can get rid of
those empty SOURCE/SITE variables in the toolchain-external package.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-07-03 13:00:25 +02:00
Vicente Olivert Riera
2d3625deae toolchain-external: hook for Codescape toolchain side-by-side layout
The Codescape toolchain uses a sysroot layout that places them
side-by-side instead of nested like multilibs. A symlink is needed much
like for the nested sysroots which are handled in copy_toolchain_sysroot
but there is not enough information in there to determine whether the
sysroot layout was nested or side-by-side.

For the above reason plus the fact that this is the only toolchain
needing this, better to handle that symlink creation using a hook which
will be executed only when that toolchain is selected.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-06-07 23:41:36 +02:00
Peter Korsgaard
577021e81b Merge branch 'next'
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-06-01 17:55:16 +02:00
Vicente Olivert Riera
794935068b toolchain: improve SSP logic
Don't enable SSP support on external toolchains just because they use
glibc or musl. Instead of that, make the external toolchains explictily
declare if they support SSP or not. And also add a check to detect SSP
support when using custom external toolchains.

For internal toolchains we always enable SSP support for glibc and musl.

Fixes:

  http://autobuild.buildroot.net/results/ac7c9b3ad2e52abfe6b79a80045e4218eeb87175/

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
[Thomas:
 - remove uClibc-specific SSP check, since there is now a generic
   check being done.
 - send potential compilation errors caused by the SSP check to
   oblivion, in order to avoid causing confusion for the user.
 - add autobuilder reference.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-05-23 21:07:24 +02:00
Romain Naour
04c9d65039 toolchain-external: bump CodeSourcery NIOSII to 2016.05
The toolchain still use binutils 2.25 without the fix for PR19405.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-05-23 17:36:11 +02:00
Romain Naour
8389b62352 toolchain-external: fix user provided libraries deployment
In commit 919b4f9eab the internal symbol
LIB_EXTERNAL_LIBS was renamed TOOLCHAIN_EXTERNAL_LIBS but the find and
replace command also renamed BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS to
BR2_TOOLCHAIN_EXTRA_TOOLCHAIN_EXTERNAL_LIBS which doesn't exist.

So user provided libraries defined in BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS
are not copied anymore to staging and target directories.

For example:
BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS="libasan.* libubsan.*"

Simply revert this change by renaming
BR2_TOOLCHAIN_EXTRA_TOOLCHAIN_EXTERNAL_LIBS to BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-05-13 15:05:25 +02:00
Thomas Petazzoni
60b843edf0 toolchain-external: fix registration of hook for Sourcery Aarch64 toolchain
As noticed by Romain Naour, commit
4d39ca1c2a ("toolchain-external: fix
installation for CodeSourcery AArch64 toolchain") has a small bug where
a post-install hook doing fixups in TARGET_DIR was registered as a
staging installation hook while it should have been registered as a
target installation hook. This commit fixes this inconsistency.

Reported-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-05-08 15:05:14 +02:00
Gustavo Zacarias
8490e8333d toolchain-external: remove Sourcery PowerPC toolchains
These are running long on the teeth - the bundled (e)glibc versions
are very old with several security bugs, they don't work reliably with
-Os and have several build failures related to internal compiler
errors such as:

http://autobuild.buildroot.net/results/fe7/fe7bdba5faf199275aedea2918705b5d19d228bf/
http://autobuild.buildroot.net/results/935/935ac42c30ed893939c06c077534f060aed80e9a/
http://autobuild.buildroot.net/results/a47/a476af82c8fe4a279117314b278b08af9a08fe54/
http://autobuild.buildroot.net/results/cae/cae720b5096be2672b4dc1311ae3fc4ed06a3b53/

The situation will not provide, and will in fact get worse with older kernel
headers precluding modern package versions and the old gcc version doing as
well so remove them.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
[Thomas:
 - remove no longer needed comment in liquid-dsp Config.in file, as
   noticed by Romain Naour.
 - add Config.in.legacy options, as noticed by Romain Naour.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-05-01 15:05:34 +02:00
Romain Naour
230cfce93d toolchain-external: bump CodeSourcery MIPS to 2016.06-8
Add hash for the toolchain sources.

Runtime tested with Qemu with qemu_mips_malta_defconfig

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-05-01 14:56:06 +02:00
Romain Naour
14a75e09b9 toolchain-external: bump CodeSourcery AMD64 to 2015.11-139
>From getting-started.pdf:
- Linker bug fix.
- Fix CVE 2015-7547 getaddrinfo.
- Breakpoint in non-existent file bug fix.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-05-01 14:46:17 +02:00
Romain Naour
8ed38d8b4b toolchain-external: bump CodeSourcery NiosII to 2015.11-130
>From getting-started.pdf:
- DWARF signed LEB128 encoding fix
- Fix CVE 2015-7547 getaddrinfo
- Breakpoint in non-existent file bug fix

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-05-01 14:46:06 +02:00
Thomas Petazzoni
31d1df0c7c toolchain-external: bump version of Linaro AArch64 toolchain
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Tested-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-04-30 21:10:36 +02:00
Thomas Petazzoni
df4f64c77c toolchain-external: bump version of Linaro ARMeb toolchain
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-04-30 21:10:35 +02:00