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Fabrice Fontaine e2928dfa08 boost: thread needs atomic if GCC hasn't lock-free
When gcc has not always lock-free atomic ints:
 - lockfree boost::atomic_flag : no

boost thread needs boost atomic:
output/host/usr/bin/nios2-linux-readelf -d output/staging/usr/lib/libboost_thread.so

Dynamic section at offset 0x2cee0 contains 32 entries:
  Tag        Type                         Name/Value
 0x00000001 (NEEDED)                     Shared library: [libboost_system.so.1.67.0]
 0x00000001 (NEEDED)                     Shared library: [libboost_atomic.so.1.67.0]

Fixes:
 - http://autobuild.buildroot.net/results/5a7db292f1365f27e32695527701d5b827f60092
 - http://autobuild.buildroot.net/results/413dff87f5329d3c5180167a8711cdedea5dec67
 - http://autobuild.buildroot.net/results/a7eb4cbcdbd9412c344f45336dec58c82e84dab9

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-08-18 14:34:31 +02:00
arch
board sheevaplug: add a basic readme 2018-08-17 16:51:10 +02:00
boot boot-wrapper-aarch64: use SPDX identifier for 3 clause BSD 2018-08-08 16:24:34 +02:00
configs orangepi_zero_defconfig: bump linux to 4.17.15 to include latest fixes 2018-08-17 16:53:00 +02:00
docs docs/website: update news.html with 2018.08-rc1 announcement link 2018-08-05 16:09:43 +02:00
fs
linux linux: replace shell for loop with make foreach loop 2018-08-17 16:52:00 +02:00
package boost: thread needs atomic if GCC hasn't lock-free 2018-08-18 14:34:31 +02:00
support support/testing: add test for file capabilities 2018-08-10 08:25:51 +02:00
system
toolchain toolchain: add BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS hidden option 2018-08-18 14:32:07 +02:00
utils
.defconfig
.flake8
.gitignore
.gitlab-ci.yml support/testing: add test for file capabilities 2018-08-10 08:25:51 +02:00
.gitlab-ci.yml.in
CHANGES CHANGES: add 2018.08-rc1 release date 2018-08-08 16:17:52 +02:00
Config.in Config.in: add BR2_HOST_GCC_AT_LEAST_8 2018-05-02 14:50:14 +02:00
Config.in.legacy package/x11r7/xserver_xorg-server: bump version to 1.20.0 2018-07-28 23:10:41 +02:00
COPYING
DEVELOPERS DEVELOPERS: fix alphabetic order 2018-07-30 14:09:17 +02:00
Makefile Update for 2018.08-rc1 2018-08-05 15:40:05 +02:00
Makefile.legacy
README

Buildroot is a simple, efficient and easy-to-use tool to generate embedded
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The documentation can be found in docs/manual. You can generate a text
document with 'make manual-text' and read output/docs/manual/manual.text.
Online documentation can be found at http://buildroot.org/docs.html

To build and use the buildroot stuff, do the following:

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3) run 'make'
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5) find the kernel, bootloader, root filesystem, etc. in output/images

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