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feat(pkg): x build-lib / prebuilt consumption — binary packages end-to-end (#64)
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The package-manager half of prebuilt binary packages, on top of the compiler
foundation (dynamic system registration + --emit-module).

- x build-lib [module.ludic]: compile a package's module to a per-target native
  dylib under lib/<target>/, with an @rpath install name so a consumer resolves
  it from the content-addressed store.
- x link-flags: print the clang flags (the dylib, an rpath to its store dir,
  -export_dynamic) so any build system links a project's prebuilt module dylibs;
  x app splices them automatically for in-repo builds.
- kind prebuilt is resolved + linked like any dependency; a missing build target
  stays a hard error.

Proven hermetically (macOS-gated, since dylibs are native): a module exporting a
component + an @System(Update) + a function is built with x build-lib, fetched
as a prebuilt dep, and linked into a consumer game that never saw its source —
the module's system mutates the shared world and its function is callable
("3 42"). Package suite 17/0; full suite 87/0.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-01 07:52:06 +03:00
parent e1537d2d45
commit 075a7b1430
6 changed files with 173 additions and 11 deletions
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6
tools/x/build.ludic
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@ -62,12 +62,14 @@ function cmd_app() -> int {
if (src == null) { err("usage: x app <file.ludic> [--headless] [--save-temps]\n"); return 1 }
let name = capture_line(`basename {src} .ludic`)
let pbf = prebuilt_link_flags() # #64: link resolved prebuilt module dylibs, if any
if (mode == 2) {
let outbin = `build/{name}_headless`
let ll = `{outbin}.ll`
print(`ludicc: {src} -> {outbin} (renders the last frame to build/out.ppm)`)
if not shq(`bin/ludicc --headless {src} > {ll}`) { return 1 }
if not shq(`{cc()} -O2 {ll} -o {outbin}`) { return 1 }
if not shq(`{cc()} -O2 {ll}{pbf} -o {outbin}`) { return 1 }
if not save { run(`rm -f {ll}`) }
print(`done. run: mkdir -p build && printf 'ddss' | ./{outbin} && open build/out.ppm`)
return 0
@ -79,7 +81,7 @@ function cmd_app() -> int {
if not shq(`bin/ludicc --windowed {src} > {ll}`) { return 1 }
# audio.ll (#22) is always linked here for the dev runner — unused snd_* are
# dead-stripped; the canonical `ludicc -o` path links it only when Audio.* is used.
if not shq(`{cc()} -O2 {ll} runtime/native/cocoa.ll runtime/native/audio.ll -framework Cocoa -Wl,-needed_framework,GameController -Wl,-needed_framework,AVFoundation -Wl,-rpath,@loader_path -o {outbin}`) { return 1 }
if not shq(`{cc()} -O2 {ll} runtime/native/cocoa.ll runtime/native/audio.ll -framework Cocoa -Wl,-needed_framework,GameController -Wl,-needed_framework,AVFoundation -Wl,-rpath,@loader_path{pbf} -o {outbin}`) { return 1 }
if not save { run(`rm -f {ll}`) }
print(`done. run: ./{outbin} (from the repo root, so assets/ resolves)`)
return 0