Commits on Sep 10, 2019

1. ibus-engines.mozc: fix build …

   This fixes:
   
   FAILED: obj/engine/engine.engine.o
   clang++ -MMD -MF obj/engine/engine.engine.o.d -DOS_LINUX -DMOZC_BUILD -DCHANNEL_DEV -DENABLE_GTK_RENDERER -DNDEBUG -DQT_NO_DEBUG -DNO_LOGGING -DIGNORE_HELP_FLAG -DIGNORE_INVALID_FLAG -I/build/source/src -Igen -Igen/proto_out -Wall -Wno-char-subscripts -Wno-sign-compare -Wno-deprecated-declarations -Wwrite-strings -Wno-unknown-warning-option -Wno-inconsistent-missing-override -fPIC -fno-exceptions -fmessage-length=0 -fno-strict-aliasing -funsigned-char -pipe -pthread -fno-omit-frame-pointer -fstack-protector --param=ssp-buffer-size=4 -Wtype-limits -O2 -Wno-deprecated -Wno-covered-switch-default -Wno-unnamed-type-template-args -Wno-c++11-narrowing -std=gnu++0x -std=gnu++0x  -c ../../engine/engine.cc -o obj/engine/engine.engine.o
   In file included from ../../engine/engine.cc:30:
   In file included from /build/source/src/engine/engine.h:33:
   In file included from /nix/store/pcs8pq4a5rkym1hzibqz7da45fxkmig7-gcc-8.3.0/include/c++/8.3.0/memory:62:
   In file included from /nix/store/pcs8pq4a5rkym1hzibqz7da45fxkmig7-gcc-8.3.0/include/c++/8.3.0/bits/stl_algobase.h:66:
   /nix/store/pcs8pq4a5rkym1hzibqz7da45fxkmig7-gcc-8.3.0/include/c++/8.3.0/bits/stl_iterator_base_funcs.h:183:2: error: cannot decrement value of type 'mozc::ZeroQueryDict::iterator'
           --__i;
           ^ ~~~
   /nix/store/pcs8pq4a5rkym1hzibqz7da45fxkmig7-gcc-8.3.0/include/c++/8.3.0/bits/stl_iterator_base_funcs.h:206:12: note: in instantiation of function template specialization 'std::__advance<mozc::ZeroQueryDict::iterator, long>' requested here
         std::__advance(__i, __d, std::__iterator_category(__i));
              ^
   /nix/store/pcs8pq4a5rkym1hzibqz7da45fxkmig7-gcc-8.3.0/include/c++/8.3.0/bits/stl_algo.h:2137:9: note: in instantiation of function template specialization 'std::advance<mozc::ZeroQueryDict::iterator, long>' requested here
             std::advance(__middle, __half);
                  ^
   /nix/store/pcs8pq4a5rkym1hzibqz7da45fxkmig7-gcc-8.3.0/include/c++/8.3.0/bits/stl_algo.h:2190:19: note: in instantiation of function template specialization 'std::__equal_range<mozc::ZeroQueryDict::iterator, unsigned long, __gnu_cxx::__ops::_Iter_less_val, __gnu_cxx::__ops::_Val_less_iter>' requested here
         return std::__equal_range(__first, __last, __val,
                     ^
   /build/source/src/prediction/zero_query_dict.h:213:17: note: in instantiation of function template specialization 'std::equal_range<mozc::ZeroQueryDict::iterator, unsigned long>' requested here
       return std::equal_range(begin(), end(), iter.index());
                   ^
   1 error generated.
   
   (cherry picked from commit b4b332b)

   

   ivan committed Sep 10, 2019
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2. qolibri: 2018-11-14 -> 2019-07-22 …

   (cherry picked from commit 153127f)

   

   ivan authored and worldofpeace committed Sep 10, 2019
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3. qolibri: use qt5's mkDerivation …

   (cherry picked from commit 939960b)

   

   ivan authored and worldofpeace committed Sep 10, 2019
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4. qtwebkit: fixing build / reducing build log size …

   GCC 8 introduced a new type of warning `-Wclass-memaccess` which
   is included in `-Wall`. This warnings spits out *a million* of warnings
   like the following:
   
   ```
   [...]
   /build/source/Source/WTF/wtf/Vector.h:128:15: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class WTF::RefPtr<WebCore::TransformOperation>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
            memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src));
   [...]
   ``
   
   Logs demonstrating the issue:
   https://hydra.nixos.org/build/100205478/nixlog/1
   
   While I don't think disabling warnings is the best way to deal with this,
   there is alrady precedent for this package and I don't feel confident enough
   to either patch or bump this package.
   
   Please view this as a low-friction sub-optimal suggestion in case nobody else
   has a better fix.
   
   (cherry picked from commit 6f1ad06)

   

   d-goldin authored and worldofpeace committed Sep 10, 2019
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5. Merge pull request #68445 from ivan/mozc-gcc8-fix-backport …

   [19.09] ibus-engines.mozc: fix build

   

   worldofpeace committed Sep 10, 2019
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