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Fabrice Fontaine bf96f4e8d3 package/opencv3: fix build with protobuf and gcc < 6
Fix the folloing build failure with protobuf (enabled since commit
31c68a449e) and gcc 5.3.0:

[ 53%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/opencv-caffe.pb.cc.o
In file included from /home/peko/autobuild/instance-1/output-1/per-package/opencv3/host/opt/ext-toolchain/mips64el-buildroot-linux-uclibc/include/c++/5.5.0/atomic:38:0,
                 from /home/peko/autobuild/instance-1/output-1/per-package/opencv3/host/mips64el-buildroot-linux-uclibc/sysroot/usr/include/google/protobuf/io/coded_stream.h:115,
                 from /home/peko/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/modules/dnn/opencv-caffe.pb.h:23,
                 from /home/peko/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/modules/dnn/opencv-caffe.pb.cc:4:
/home/peko/autobuild/instance-1/output-1/per-package/opencv3/host/opt/ext-toolchain/mips64el-buildroot-linux-uclibc/include/c++/5.5.0/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
 #error This file requires compiler and library support \
  ^

Fixes:
 - http://autobuild.buildroot.org/results/7caf175af039054a032b8f63b458b3940d9ec0f3

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2020-12-27 14:11:22 +01:00
arch arch/Config.in.powerpc: Drop PPC601 support 2020-12-15 19:30:03 +01:00
board board/boundarydevices: promote buildroot-external-boundary project 2020-12-26 18:32:44 +01:00
boot boot/arm-trusted-firmware: Forward stack protection configuration 2020-12-15 21:24:48 +01:00
configs configs/freescale_imx8qxpmek: bump BSP components to 5.4.47_2.2.0 2020-12-26 18:30:53 +01:00
docs package/pkg-qmake: add <pkg>_SYNC_QT_HEADERS support 2020-12-05 22:48:47 +01:00
fs fs/jffs2: copy xattrs 2020-10-08 21:48:03 +02:00
linux {linux, linux-headers}: bump 4.{4, 9, 14, 19}.x / 5.{4, 9}.x series 2020-12-16 12:22:51 +01:00
package package/opencv3: fix build with protobuf and gcc < 6 2020-12-27 14:11:22 +01:00
support support/dependencies: set cmake version min to 3.15 2020-12-25 16:21:27 +01:00
system system: support br2-external init systems 2020-10-14 22:48:42 +02:00
toolchain {linux, linux-headers}: add version 5.10 2020-12-14 16:03:08 +01:00
utils utils/getdeveloperlib.py: fix issue with hasfile() 2020-11-17 23:47:01 +01:00
.defconfig
.flake8 .flake8: fix check for 80/132 columns 2019-04-10 12:31:33 +02:00
.gitignore
.gitlab-ci.yml gitlab-ci: update the image version 2020-08-15 09:47:00 +02:00
CHANGES Update for 2020.11 2020-12-02 23:21:32 +01:00
Config.in Config.in: update BR2_OPTIMIZE_FAST prompt and help text 2020-07-18 16:05:01 +02:00
Config.in.legacy package/qoriq-rcw: rename from package/rcw 2020-12-16 19:34:45 +01:00
COPYING
DEVELOPERS package/perl-math-int64: new package 2020-12-21 10:28:36 +01:00
Makefile Kickoff 2021.02 cycle 2020-12-03 08:43:41 +01:00
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