Orkuncakilkaya
4c48077d68
Expand the function-declaration keyword to the full word across the whole
language and toolchain:
fn name(...) -> T { ... } -> function name(...) -> T { ... }
Done as a self-hosting migration: teach the parser both spellings, reseed,
rewrite every .ludic definition to `function`, then drop `fn`. The compiler
now rejects `fn`. Touches the parser, all selfhost/tools/runtime/example/test
sources, the grammars (TextMate shared+vscode, ludic_syntax.h, JetBrains
LudicTokens.kt), the LSP and formatter, the Python doc/vocab tools
(check-impl, check-docs, validate, palette, test-lsp), and the docs
(fences, prose, kw-fn -> kw-function).
Reseeded; C-free bootstrap fixpoint holds. All suites green (45 regression,
24 self-host, 29 tool); the docs site generates and check.py passes.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
83 lines
3.8 KiB
Text
83 lines
3.8 KiB
Text
# build.ludic — building the toolchain binaries and user programs.
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#
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# Replaces build-cli.sh (the ludicc/ludic front-end) and build.sh (compiling a
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# Ludic program to a native app). All toolchain binaries land in bin/.
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# compile a Ludic source to a native binary in bin/ via ludicc + clang (-O2).
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# Returns true on success. Used for x itself and the editor tools.
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function build_tool(name: ptr, src: ptr) -> bool {
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let ll = `build/{name}.ll`
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if not shq(`bin/ludicc {src} --emit-llvm -o {ll} 2>/dev/null`) { print(`build failed: {name} (compile)`); return false }
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# write to a temp then move, so a running bin/x can rebuild itself in place
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if not shq(`{cc()} -O2 {ll} -o bin/{name}.tmp`) { print(`build failed: {name} (link)`); return false }
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run(`mv -f bin/{name}.tmp bin/{name} && rm -f {ll}`)
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return true
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}
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# ---- build-cli: the self-hosted front-end binaries ---------------------------
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# Both ludicc and ludic are the SAME multi-call binary assembled from the IR seed
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# with clang alone; invoked as `ludic` it compiles-and-runs, as `ludicc` it just
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# compiles.
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function cmd_build_cli() -> int {
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run("mkdir -p bin build")
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print("cc: selfhost/ludicc.seed.ll -> bin/ludicc, bin/ludic (from the IR seed, no C compiler)")
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if not shq(`{cc()} selfhost/ludicc.seed.ll -o bin/ludicc`) { err("x: seed did not assemble\n"); return 1 }
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run("cp bin/ludicc bin/ludic && chmod +x bin/ludicc bin/ludic")
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print("done. built bin/ludicc and bin/ludic")
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return 0
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}
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# ---- build: the whole toolchain (ludicc, ludic, x, ludic-fmt, ludic-lsp) -----
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function cmd_build() -> int {
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if cmd_build_cli() != 0 { return 1 }
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print("ludicc: tools/x/main.ludic -> bin/x (the task runner rebuilds itself)")
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if not build_tool("x", "tools/x/main.ludic") { return 1 }
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print("ludicc: tools/ludic-tools/fmt.ludic -> bin/ludic-fmt")
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if not build_tool("ludic-fmt", "tools/ludic-tools/fmt.ludic") { return 1 }
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print("ludicc: tools/ludic-tools/lsp.ludic -> bin/ludic-lsp")
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if not build_tool("ludic-lsp", "tools/ludic-tools/lsp.ludic") { return 1 }
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sync_vscode_grammar()
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print("done. toolchain in bin/ (ludicc, ludic, x, ludic-fmt, ludic-lsp)")
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return 0
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}
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# ---- app: compile a Ludic program to a native app ----------------------------
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# usage: x app <file.ludic> [--headless|--windowed] [--save-temps]
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# windowed is the default for a game; headless renders the last frame to out.ppm.
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function cmd_app() -> int {
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ensure_ludicc()
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var src = null
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var mode = 1 # 1 = windowed, 2 = headless
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var save = false
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var ai = 2
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while ai < arg_count() {
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let a = arg(ai)
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if (a == "--headless") { mode = 2 }
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else if (a == "--windowed") { mode = 1 }
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else if (a == "--save-temps") { save = true }
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else if (a[0] != 45) { src = a } # 45 = '-', so skip other flags
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ai = ai + 1
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}
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if (src == null) { err("usage: x app <file.ludic> [--headless] [--save-temps]\n"); return 1 }
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let name = capture_line(`basename {src} .ludic`)
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if (mode == 2) {
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let outbin = `build/{name}_headless`
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let ll = `{outbin}.ll`
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print(`ludicc: {src} -> {outbin} (renders the last frame to out.ppm)`)
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if not shq(`bin/ludicc --headless {src} > {ll}`) { return 1 }
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if not shq(`{cc()} -O2 {ll} -o {outbin}`) { return 1 }
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if not save { run(`rm -f {ll}`) }
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print(`done. run: printf 'ddss' | ./{outbin} && open out.ppm`)
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return 0
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}
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let outbin = `build/{name}`
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let ll = `{outbin}.ll`
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print(`ludicc: {src} -> {outbin} (Ludic-written compiler -> LLVM IR -> windowed binary)`)
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if not shq(`bin/ludicc --windowed {src} > {ll}`) { return 1 }
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if not shq(`{cc()} -O2 {ll} runtime/native/cocoa.ll -framework Cocoa -Wl,-rpath,@loader_path -o {outbin}`) { return 1 }
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if not save { run(`rm -f {ll}`) }
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print(`done. run: ./{outbin} (from the repo root, so assets/ resolves)`)
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return 0
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}
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