Mike-Solar
013a175707
Single mechanical restructure commit: - root Cargo.toml = oakapp bin + workspace; one cargo build produces oakapp, oak-cli, oak-worker, liboakengine.dylib - app/rust/src -> src/ (app at repo root, no rust/ nesting) - src/<mod>/rust -> crates/oak<mod>; src/oakcore-rs -> crates/oakcore; src/bindings/oakotio -> crates/oakotio; src/engine/rust -> crates/oakengine (keeps cdylib+staticlib+rlib) - public C headers include/<mod>/ -> crates/oakengine/include/<mod>/ - OFX SDK headers vendored into crates/oakplugin/ofx/ (HostSupport gone) - legacy deleted: old src/ C++ modules, engine/, core/, ffmpeg_bridge/, app/ (Qt), cli/worker C++, root CMakeLists, third_party/KDDockWidgets submodule, otio-install, all build-* output (~40GB) - oakstorage kept but excluded from the workspace (skeleton w/ todos); gpui excluded (own workspace) - verified: cargo build green, cargo test --workspace 1845/0 (with the documented OCIO_RS_* env override for the homebrew OCIO)
67 lines
3.2 KiB
Rust
67 lines
3.2 KiB
Rust
// Oak Video Editor - Non-Linear Video Editor
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// Copyright (C) 2026 Oak Team
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//! Linkage anchors — force the module crates' rlibs into every link.
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//!
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//! The facade talks to the modules exclusively through `extern "C"`
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//! imports (src/bridge/), so rustc would otherwise consider the module
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//! crates unused and prune their rlibs from the link. This module
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//! references one `#[no_mangle]` export of every module crate (and
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//! `oakcore-rs`) from a `#[used]` static, which (a) marks each crate as
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//! used so its rlib reaches the linker and (b) keeps the anchor alive so
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//! the referenced object files are pulled. For the `liboakengine` cdylib
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//! this is what actually embeds the module C ABIs (oakundo_*,
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//! oakcommon_*, ...) into the dylib next to the facade's own oakengine_*
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//! exports.
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//!
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//! The per-crate symbol mirrors the test-force-link in
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//! tests/common/mod.rs (same paths, same `as usize` cast idiom), so the
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//! crate/module paths are proven against the current module layouts.
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#![allow(dead_code)]
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/// Pull every module crate into the link. Mirrors
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/// `tests/common/mod.rs::force_link`; the oakcommon XML/undo anchors are
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/// repeated because oaknode's serializer resolves those C ABI symbols at
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/// runtime via dlsym(RTLD_DEFAULT) and they must be present in the dylib
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/// for that lookup to succeed.
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fn force_link() -> usize {
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let fns: [usize; 13] = [
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// oakcore-rs (pure value types; referenced so its rlib is linked).
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oakcore_rs::Rational::new(1, 2).numerator() as usize,
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// One exported C ABI symbol per module crate.
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oakundo::ffi::undostack::oakundo_undostack_init as usize,
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oakcommon::ffi::config::oakcommon_config_get_int as usize,
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oaktimeline::ffi::marker::oaktimeline_marker_list_create as usize,
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oakcodec::ffi::format::oakcodec_encoding_format_count as usize,
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oakaudio::ffi::waveform::oakaudio_waveform_length as usize,
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oakrender::ffi::cache::oakrender_cache_indicator_height as usize,
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oaktask::ffi::manager::oaktask_manager_init as usize,
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oakplugin::ffi::oakplugin_host_plugin_count as usize,
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oaknode::ffi::project::oaknode_project_init as usize,
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// oaknode's dlsym(RTLD_DEFAULT) targets (see tests/common/mod.rs).
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oakcommon::ffi::xmlutils::oakcommon_xml_writer_init as usize,
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oakcommon::ffi::xmlutils::oakcommon_xml_reader_init as usize,
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oakundo::ffi::command::oakundo_command_init as usize,
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];
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fns.iter().sum()
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}
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/// Keeps [`force_link`] (and through it every referenced export) alive in
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/// the cdylib/staticlib even though nothing calls it directly.
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#[used]
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static FORCE_LINK_ANCHOR: fn() -> usize = force_link;
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