Follow-up to 0453438d. Previously, setting CARGO_BUILD_TARGET before
manually calling build_jni.sh merely did a Cargo build with the same
settings as the host build. However, adding support for cross-compiles
for the server build broke this "ad hoc" cross-compilation.
Fortunately, it was used only in one place: providing both flavors of
Mac library in a built libsignal-client and libsignal-server. We can
use the *new* cross-compilation support for this instead, reducing
special cases.
This also limits the conditions where build_jni.sh will automatically
set CC and other environment variables, and allows that behavior to be
overridden by manually setting them.
`cargo update` performed with Cargo 1.72 to avoid advancing our MSRV. assert_cmd, clap, protobuf, and protobuf-json-mapping needed to be manually held back.
Plus, explicit bumps for
- env_logger 0.11
- heck 0.5
- itertools 0.13
- num_enum 0.7
- prost 0.13
- tungstenite 0.23
And disallowing downgrading curve25519-dalek below the security update in 4.1.3.
This adds a new utility type ObservableEvent, which synchronously runs
any registered callbacks when the event fires. CustomDnsResolver can
then subscribes to a "network changed" event on creation, clearing its
cache. At the other end of the stack, the ConnectionManager contains
the event, to eventually be exposed to the app languages as part of
the Net abstraction.
Additional parts of libsignal-net will subscribe to the "network
changed" event in the future. In particular, it should reset
persistent connection cooldowns.
Previously the Android libraries were stripped as part of the build,
but what we're really trying to track is the download size and
size-on-disk for Android users, so the stripped library is more
relevant (and lets us continue to compare against previous releases).
This *greatly* increases the size of the artifacts uploaded to Maven,
but it looks like the libraries do correctly get stripped when the
final APK is built. (This was not true in the past.)
Also, make sure the built library includes a "build ID", or else the
stripped version of the library will be treated as a different
library, and all the line tables will go to waste.
Add a type with a canonical serialized form that, for the same logical backup
contents (even with frame reorderings), will always serialize to the same value.
