The boost fiber module uses the boost context module, so it should
select it.
Due to this, the boost fiber module inherits the dependencies of boost
context: it needs exception_ptr handling, and is only available on the
architectures where boost context is supported.
Fixes:
http://autobuild.buildroot.net/results/56509d315defb95d4ac6e278a9d40cd98f61baa7
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Thomas: use only one comment for both gcc bug dependencies.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Replace the coroutine dependency on context by a select
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Rework boost-context dependencies and manage them through the hidden
BR2_PACKAGE_BOOST_CONTEXT_ARCH_SUPPORTS
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Drop the metaparse module as it is header only library now. No need for
legacy handling as the module is available unconditionally in Boost.
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The fiber module uses the cpu_relax() macro, for which the MIPS
implementation uses the "pause" instruction, only available since
mips32r2 and mips64r2. In order to avoid build failures on
mips32/mips64, we disallow the selection of the fiber module for such
architecture variants.
This solution was suggested by Arnout Vandecappelle.
Fixes:
http://autobuild.buildroot.net/results/0439790b6f472e3d4b2d5431a05aa5b408f62e56/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
All of the help messages come from http://www.boost.org/doc/libs/1_65_1/
Signed-off-by: Adam Duskett <aduskett@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Fixes:
http://autobuild.buildroot.net/results/57d/57d9f0ea27e5c8ba73002bd1d0b33027f27a3779/http://autobuild.buildroot.net/results/7c3/7c3133e822c997879fe00923ba0ad7903656c2e1/
bootstrap by default runs ./tools/build/src/engine/build.sh --guess-toolset
to detect what toolchain (compiler variant). On x86 this returns gcc, but
on the ppc64le gcc112 autobuilder this returns xlcpp causing bootstrap.sh to
get confused and bail out:
./bootstrap.sh ..
Building Boost.Build engine with toolset ... tools/build/src/engine/###
\### No toolset specified. Please use --toolset option.
\###
\### Known toolsets are: acc, borland, cc, como, clang, darwin, gcc, gcc-nocygwin, intel-darwin, intel-linux, intel-win32, kcc, kylix, metrowerks, mipspro, msvc, qcc, pathscale, pgi, sun, sunpro, tru64cxx, vacpp, xlcpp, vc7, vc8, vc9, vc10, vc11, vc12, vc14, vc141, vmsdecc
\###/b2
Fix it by explicitly specifying the gcc toolset mode to bootstrap, similar
to how it was already done for the bjam invocations.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
musl has a bug in that <sched.h> defines CPU_ZERO(), which uses
memset(), but it doesn't have the prototype for it. This has been
fixed by upstream musl but until we rebuild our toolchains, let's have
a patch for Boost that works around this problem. We will of course
remove this patch once musl is updated to 1.1.17 and our toolchains
have been rebuilt.
Fixes:
http://autobuild.buildroot.net/results/6884cff634367cb640940051a60e5e13f30f70a2/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The coroutine2 functionality is now provided only through headers, the
compiled library has disappeared. Due to that passing "coroutine2" as
argument to --without-libraries. Hence, the
BR2_PACKAGE_BOOST_COROUTINE2 option is removed by this commit.
We don't need Config.in.legacy handling, because coroutine2 support is
now unconditionally available in boost.
While at it, add LICENSE_1_0.txt sha256sum to boost.hash.
Signed-off-by: Adam Duskett <Adamduskett@outlook.com>
[Thomas: drop Config.in.legacy handling, reword commit log.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Since things are no longer installed in $(HOST_DIR)/usr, the callers
should also not refer to it.
This is a mechanical change with
git grep -l '$(HOST_DIR)/usr/bin' | xargs sed -i 's%$(HOST_DIR)/usr/bin%$(HOST_DIR)/bin%g'
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Remove the redundant usr/ component of the HOST_DIR paths. Since a
previous commit added a symlink from $(HOST_DIR)/usr to $(HOST_DIR),
everything keeps on working.
This is a mechanical change with
git grep -l '\$(HOST_DIR)/usr' | xargs sed -i 's%\(prefix\|PREFIX\)=\("\?\)\$(HOST_DIR)/usr%\1=\2$(HOST_DIR)%g'
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Building boosts module context is affected by GCC bug 64735 [1]:
```
./boost/context/execution_context_v2.hpp:298:31: error: 'exception_ptr' is not a member of 'std'
auto p = std::make_tuple( std::exception_ptr{}, std::move( data) );
```
This is because `exception_ptr` from libstdc++ is not available for
architectures not supporting always lock-free atomic ints.
Note, that this bug is fixed in GCC 7.
Fixes:
http://autobuild.buildroot.net/results/f4e/f4e8a3727f19f7df4a1c45efe3603422fafd4af5/
[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64735
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Boost fails to build with the following error:
error: Tried to build the target twice, with property sets having
error: these incompatible properties:
error:
error: - <runtime-link>static <warnings>all
error: - <runtime-link>shared <warnings>on
when the following conditions are met:
- BR2_STATIC_LIBS=y
- BR2_PACKAGE_ICU=y
- BR2_PACKAGE_BOOST_LOCALE=y
- Another BR2_PACKAGE_BOOST_xyz option is enabled, which enables a
feature not provided just by header files, but that requires
building a library.
In such a situation, Boost absolutely wants to build the libboost
libraries as shared libraries. Not having boost-locale, or not having
icu is sufficient to avoid the issue.
So, as a simple work-around, we prevent from building boost-locale
when icu and static linking are used.
Fixes:
http://autobuild.buildroot.net/results/c8f7aa85f5791d8ae8cf4b9085788adc5152286f/
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Yegor Yefremov <yegorslists@googlemail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[Thomas:
- only disable boost-locale when icu is enabled
- improve commit log]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The check-package script when ran gives warnings on ordering issues
on all of these Config files. This patch cleans up all warnings
related to the ordering in the Config files for packages starting with
the letter b in the package directory.
The appropriate ordering is: type, default, depends on, select, help
See http://nightly.buildroot.org/#_config_files for more information.
Signed-off-by: Adam Duskett <Adamduskett@outlook.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for Boost Software License 1.0 is BSL-1.0.
Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Remove getchar() patch which has been applied upstream.
Add recommanded post-release patch from upstream to fix 64-bit atomic
operations on 32-bit x86 with gcc versions older than 4.7.
Add a patch from upstream to fix FPE issue with uClibc-based toolchains.
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Remove getchar() patch which has been applied upstream.
Add recommanded post-release patch from upstream to fix 64-bit atomic
operations on 32-bit x86 with gcc versions older than 4.7.
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The boost-context module contains ARM assembly code, which uses ARM
instructions. Therefore, on Thumb-2 only platforms (such as Cortex-M),
the following build error occurs:
libs/context/src/asm/make_arm_aapcs_elf_gas.S: Assembler messages:
libs/context/src/asm/make_arm_aapcs_elf_gas.S:33: Error: unshifted register required -- `bic a1,a1,#15'
libs/context/src/asm/make_arm_aapcs_elf_gas.S:42: Error: immediate value out of range
To avoid this error, we make the boost-context module depend on
BR2_ARM_CPU_HAS_ARM.
Fixes:
http://autobuild.buildroot.net/results/8f6770b59a343b9f710e9363b43227ee9f026660
Signed-off-by: Romain Naour <romain.naour@gmail.com>
[Thomas: use BR2_ARM_CPU_HAS_ARM instead of a dependency on
!BR2_ARM_CPU_ARMV7M.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Until now this library wasn't handled by the Buildroot packaging,
so add a new config option to disable it when requested.
Also disable boost-type_erasure for the host variant to keep it as
minimal as possible.
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The module description can be found in the release notes of v1.61.0:
http://www.boost.org/users/history/version_1_61_0.html
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The BR2_PACKAGE_BOOST_ARCH_SUPPORTS option was originally added in
commit feeab03fa6 to be able to disable
Boost on broken NIOSII CodeSourcery toolchains.
However, since then, the CodeSourcery toolchain has been updated, and
once the fenv problem is fixed, this NIOSII toolchain is capable of
building Boost.
Thanks to this we can completely get rid of the
BR2_PACKAGE_BOOST_ARCH_SUPPORTS symbol, from boost itself and from all
its reverse dependencies.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
