This reverts commit 4dd38c42894c61358b9b0f56fe7838b045a157eb.
Disabling the test suite is unnecessary; I fixed it with
4dd38c42894c61358b9b0f56fe7838b045a157eb.
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.
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.
Currently, `setuptools` isn't propagated automatically to python
packages[1] which causes the following error when starting
`matrix-synapse`:
```
Traceback (most recent call last):
File "/nix/store/xxkds7821mrahfx75az0sq3ryf69m612-matrix-synapse-1.3.1/bin/.homeserver-wrapped", line 39, in <module>
import synapse.config.logger
File "/nix/store/xxkds7821mrahfx75az0sq3ryf69m612-matrix-synapse-1.3.1/lib/python3.7/site-packages/synapse/config/logger.py", line 27, in <module>
from synapse.app import _base as appbase
File "/nix/store/xxkds7821mrahfx75az0sq3ryf69m612-matrix-synapse-1.3.1/lib/python3.7/site-packages/synapse/app/__init__.py", line 18, in <module>
E402
File "/nix/store/xxkds7821mrahfx75az0sq3ryf69m612-matrix-synapse-1.3.1/lib/python3.7/site-packages/synapse/python_dependencies.py", line 19, in <module>
from pkg_resources import (
No module named 'pkg_resources'
```
[1] https://github.com/NixOS/nixpkgs/pull/68314
Also add a few legacy packages at version 0.11 for OCaml ≥ 4.07: configurator,
ppx_core, ppx_driver, ppx_type_conv
ocamlPackages.bap: disable for OCaml ≥ 4.07
ocamlPackages.bistro: 0.4.0 -> 0.5.0
