The test.json format currently has three keys related to skipping tests:
* `skip_on_jobname`
* `skip_on_os`
* `skip_on_env`
While `skip_on_env` marks the test itself as skipped, i.e. they don't get run when the
conditions are met, the other two skip options are just marking the test as "expected to be skipped"
if the conditions apply, i.e. they want to see `MESON_SKIP_TEST` in the output and things will
fail if that doesn't happen. They don't actually skip the tests as the names imply.
To make this clearer rename the keys:
* `skip_on_jobname` -> `expect_skip_on_jobname`
* `skip_on_os` -> `expect_skip_on_os`
`skip_on_env` stays the same, since that actually skips.
The docs were also confused about this, so adjust that too.
On the openSUSE builder, we got a horrifying CI failure like:
```
FAILED: asubdir/subdir-prog.p/main.cpp.o
c++ -Iasubdir/subdir-prog.p -Iasubdir '-I../test cases/frameworks/5 protocol buffers/asubdir' -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c++14 -O0 -g -DPROTOBUF_USE_DLLS -DNOMINMAX -MD -MQ asubdir/subdir-prog.p/main.cpp.o -MF asubdir/subdir-prog.p/main.cpp.o.d -o asubdir/subdir-prog.p/main.cpp.o -c '../test cases/frameworks/5 protocol buffers/asubdir/main.cpp'
In file included from /usr/include/google/protobuf/stubs/common.h:20,
from /usr/include/google/protobuf/io/coded_stream.h:107,
from asubdir/subdir-prog.p/defs.pb.h:26,
from ../test cases/frameworks/5 protocol buffers/asubdir/main.cpp:1:
/usr/include/absl/strings/string_view.h:52:26: error: ‘string_view’ in namespace ‘std’ does not name a type
52 | using string_view = std::string_view;
| ^~~~~~~~~~~
[...]
```
This turns out to be because of a *huge* mess with abseil-cpp and protobuf. We're
still trying to handle it in Gentoo, even (see bgo#912819) and https://github.com/gentoo/gentoo/pull/32281.
In summary, abseil-cpp started to require C++17 (unless built with a special option
which causes ABI problems). Let's switch the protobuf test case to use C++17
accordingly. There's some precedence for Just Doing This, like in cb54f0d707
recently for Boost, and 792a84199b previously for
protobuf itself.
Bug: https://bugs.gentoo.org/912819
See also: https://github.com/gentoo/gentoo/pull/32281
Signed-off-by: Sam James <sam@gentoo.org>
Signed-off-by: Eli Schwartz <eschwartz93@gmail.com>
D lang compilers have an option -release (or similar) which turns off
asserts, contracts, and other runtime type checking. This patch wires
that up to the b_ndebug flag.
Fixes#7082
Allow users to specify @CURRENT_SOURCE_DIR@ in generator arguments
to specify the current target source directory.
This is useful when creating protobuf generator objects in sub-directories
because protoc will then generate files in the expected location.
Fixes#1622.
Remove stray semicolon
Update documentation
Christoph Reiter
Sam James
Eli Schwartz
Jon Turney
Dylan Baker
Daniel Mensinger
Jussi Pakkanen
Alberto Aguirre
Tim-Philipp Müller