Migrate buildroot 2019.02.9
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@@ -1,38 +0,0 @@
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From ac9ec55b37b2dd3b224144b4f20857a80719b750 Mon Sep 17 00:00:00 2001
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From: Loic Devulder <ldevulder@suse.de>
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Date: Fri, 28 Sep 2018 15:33:18 +0200
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Subject: [PATCH] 3rdparty/protobuf: fix compilation issue on s390
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This commit fixes an issue while trying to compile
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on s390x architecture.
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This is simply a backport of a fixe already applied
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in official protobuf code:
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- https://github.com/protocolbuffers/protobuf/pull/3955
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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[Retrieved from:
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https://github.com/opencv/opencv/commit/ac9ec55b37b2dd3b224144b4f20857a80719b750]
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---
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.../protobuf/stubs/atomicops_internals_generic_gcc.h | 8 ++++++++
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1 file changed, 8 insertions(+)
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diff --git a/3rdparty/protobuf/src/google/protobuf/stubs/atomicops_internals_generic_gcc.h b/3rdparty/protobuf/src/google/protobuf/stubs/atomicops_internals_generic_gcc.h
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index 0b0b06ce6cf..075c406abab 100644
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--- a/3rdparty/protobuf/src/google/protobuf/stubs/atomicops_internals_generic_gcc.h
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+++ b/3rdparty/protobuf/src/google/protobuf/stubs/atomicops_internals_generic_gcc.h
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@@ -146,6 +146,14 @@ inline Atomic64 NoBarrier_Load(volatile const Atomic64* ptr) {
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return __atomic_load_n(ptr, __ATOMIC_RELAXED);
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}
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+inline Atomic64 Release_CompareAndSwap(volatile Atomic64* ptr,
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+ Atomic64 old_value,
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+ Atomic64 new_value) {
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+ __atomic_compare_exchange_n(ptr, &old_value, new_value, false,
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+ __ATOMIC_RELEASE, __ATOMIC_ACQUIRE);
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+ return old_value;
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+}
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+
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#endif // defined(__LP64__)
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} // namespace internal
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@@ -140,6 +140,7 @@ config BR2_PACKAGE_OPENCV3_LIB_ML
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config BR2_PACKAGE_OPENCV3_LIB_OBJDETECT
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bool "objdetect"
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# opencv_core dependency is already enabled
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select BR2_PACKAGE_OPENCV3_LIB_CALIB3D
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select BR2_PACKAGE_OPENCV3_LIB_IMGPROC
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select BR2_PACKAGE_OPENCV3_LIB_ML
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help
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@@ -1,3 +1,3 @@
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# Locally calculated
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sha256 4eef85759d5450b183459ff216b4c0fa43e87a4f6aa92c8af649f89336f002ec opencv3-3.4.3.tar.gz
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sha256 fea311907cb6271b05ff5843b238e0f2edb6f204a3432975211030d20704b321 LICENSE
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sha256 b7ea364de7273cfb3b771a0d9c111b8b8dfb42ff2bcd2d84681902fb8f49892a opencv3-3.4.9.tar.gz
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sha256 c3596f2f886631ac49af2c9a201ca559f850bb5726bdc25eacbe2369a70caad9 LICENSE
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@@ -4,7 +4,7 @@
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#
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################################################################################
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OPENCV3_VERSION = 3.4.3
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OPENCV3_VERSION = 3.4.9
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OPENCV3_SITE = $(call github,opencv,opencv,$(OPENCV3_VERSION))
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OPENCV3_INSTALL_STAGING = YES
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OPENCV3_LICENSE = BSD-3-Clause
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@@ -13,16 +13,15 @@ OPENCV3_SUPPORTS_IN_SOURCE_BUILD = NO
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OPENCV3_CXXFLAGS = $(TARGET_CXXFLAGS)
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# Uses __atomic_fetch_add_4
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ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y)
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OPENCV3_CXXFLAGS += -latomic
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endif
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# Fix c++11 build with missing std::exception_ptr
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ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_64735),y)
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OPENCV3_CXXFLAGS += -DCV__EXCEPTION_PTR=0
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endif
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ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_68485),y)
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OPENCV3_CXXFLAGS += -O0
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endif
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# OpenCV component options
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OPENCV3_CONF_OPTS += \
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-DCMAKE_CXX_FLAGS="$(OPENCV3_CXXFLAGS)" \
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