This fixes:
Traceback (most recent call last):
File "/nix/store/607z14x0spsz1lsh0fg9cbyc9lr038mi-python3.7-snscrape-0.3.0/bin/.snscrape-wrapped", line 11, in <module>
sys.exit(main())
File "/nix/store/607z14x0spsz1lsh0fg9cbyc9lr038mi-python3.7-snscrape-0.3.0/lib/python3.7/site-packages/snscrape/cli.py", line 218, in main
args = parse_args()
File "/nix/store/607z14x0spsz1lsh0fg9cbyc9lr038mi-python3.7-snscrape-0.3.0/lib/python3.7/site-packages/snscrape/cli.py", line 154, in parse_args
import snscrape.version
File "/nix/store/607z14x0spsz1lsh0fg9cbyc9lr038mi-python3.7-snscrape-0.3.0/lib/python3.7/site-packages/snscrape/version.py", line 1, in <module>
import pkg_resources
ModuleNotFoundError: No module named 'pkg_resources'
Related: https://github.com/NixOS/nixpkgs/pull/68314
kdenlive's configuration stores two paths to the `mlt` package. These
may be set in the GUI under `Settings -> Configure Kdenlive ->
Environment`, and are persisted in $XDG_CONFIG_HOME/.kdenliverc
A problem I encountered was `kdenlive` holding on to old `mlt` paths
in these settings after a nixpkgs update, causing video rendering to fail.
The C++ class kdenlive uses for these settings is automatically
generated, so what this patch does is edit the declaration of the
relevant settings to provide default values with the absolute path of
`mlt` known at build time, and mark those settings as hidden.
In testing, I've found that changing `mlt` and rebuilding `kdenlive`
causes updated paths to appear in the GUI, and no entries to be added
to the kdenliverc file.
A shortcoming of this patch is that existing users will already have paths
stored in their `kdenliverc` files that can cause trouble. The hope is
that an approach like the one taken here will reduce this sort
of breakage moving forward.
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 -fPIC -fno-exceptions -fmessage-length=0 -fno-strict-aliasing -funsigned-char -include base/namespace.h -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.
Enable all crate features, which gets us alternative output formats.
Update description and add long description to match what's in the
GitHub repo.
Add myself as a maintainer.
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.
Peter Hoeg