nx_mineworld_pack.nx source

1// nx_mineworld_pack.nx -- Converts Nishi nx files to WebAssembly and packages them into self-contained HTML for MineWorld. 2import "nx_gate_gn.nx" 3import "nx_gate_base.nx" 4// nx_mineworld_pack.nx -- SOVEREIGN build orchestrator for MineWorld: nx -> WAT -> WASM -> self-contained HTML, 5// entirely via the Nishi ecosystem (sys_fork/execve/wait4/dup3), NO shell. Mirrors the proven nx_gassim_pack 6// spine. CWD must be nxc2. license_tier: ORIGINAL expect_exit: 0 7import "nx_syscalls.nx" 8const K_MAGIC_2000: i64 = 2000 9 10func grow(name: *u8, ok: i64) -> i64 { if ok==1 { gw(" PASS " as *u8) } else { gw(" FAIL " as *u8) } gw(name); gw(" 11" as *u8); return ok } 12 13func spawn(path: *u8, a0: *u8, a1: *u8, a2: *u8, a3: *u8, redir: *u8) -> i64 { 14 let pid: i64 = sys_fork() 15 if pid == 0 { 16 if (redir as i64) != 0 { 17 let fd: i64 = sys_openat_wr(redir, 420) 18 if fd >= 0 { sys_dup3(fd, 1, 0) } 19 } else { 20 let dn: i64 = sys_openat_wr("/dev/null\x00" as *u8, 420) 21 if dn >= 0 { sys_dup3(dn, 2, 0) } 22 } 23 let argv: *i64 = sys_mmap(64) as *i64 24 var n: i64 = 0 25 argv[0] = path as i64; n = 1 26 if (a0 as i64) != 0 { argv[n] = a0 as i64; n = n + 1 } 27 if (a1 as i64) != 0 { argv[n] = a1 as i64; n = n + 1 } 28 if (a2 as i64) != 0 { argv[n] = a2 as i64; n = n + 1 } 29 if (a3 as i64) != 0 { argv[n] = a3 as i64; n = n + 1 } 30 argv[n] = 0 31 let envp: *i64 = sys_mmap(16) as *i64 32 envp[0] = "PATH=/usr/bin:/bin\x00" as *u8 as i64; envp[1] = 0 33 sys_execve(path, argv, envp) 34 sys_exit(127) 35 } 36 let st: *i64 = sys_mmap(16) as *i64 37 sys_wait4(pid, st, 0) 38 return (st[0] >> 8) & 0xff 39} 40func fsize(path: *u8) -> i64 { 41 let lp: *i64 = sys_mmap(8) as *i64; lp[0] = 0 42 let p: *u8 = sys_read_file(path, lp) 43 if (p as i64) == 0 { return -1 } 44 return lp[0] 45} 46 47func main() -> i64 { 48 gw("=== nx_mineworld_pack: SOVEREIGN nx->wat->wasm->html (NO shell) ===\n") 49 let RUNNER: *u8 = "_offc/nx_sov_build_run.elf\x00" as *u8 50 let WAT_OUT: *u8 = "knowledge/nx_mineworld.wat\x00" as *u8 51 let WASM_OUT: *u8 = "web_assets/nx_mineworld.wasm\x00" as *u8 52 let HTML_OUT: *u8 = "knowledge/mineworld.html\x00" as *u8 53 54 gw(" [1] build sovereign tools via the runner...\n") 55 spawn(RUNNER, "nx_compile_wat\x00" as *u8, "--build-only\x00" as *u8, 0 as *u8, 0 as *u8, "/dev/null\x00" as *u8) 56 spawn(RUNNER, "nx_wat_compiler\x00" as *u8, "--build-only\x00" as *u8, 0 as *u8, 0 as *u8, "/dev/null\x00" as *u8) 57 spawn(RUNNER, "nx_wasm_mineworld_html\x00" as *u8, "--build-only\x00" as *u8, 0 as *u8, 0 as *u8, "/dev/null\x00" as *u8) 58 spawn(RUNNER, "nx_wasm_mineworld_mp_html\x00" as *u8, "--build-only\x00" as *u8, 0 as *u8, 0 as *u8, "/dev/null\x00" as *u8) 59 60 gw(" [2] nx -> wat\n") 61 let c1: i64 = spawn("/tmp/nx_compile_wat.sov.elf\x00" as *u8, "runtime/nx_wasm_mineworld.nx\x00" as *u8, 0 as *u8, 0 as *u8, 0 as *u8, WAT_OUT) 62 gw(" rc="); gn(c1); gw(" wat_bytes="); gn(fsize(WAT_OUT)); gw("\n") 63 64 gw(" [3] wat -> wasm\n") 65 let c2: i64 = spawn("/tmp/nx_wat_compiler.sov.elf\x00" as *u8, WAT_OUT, WASM_OUT, 0 as *u8, 0 as *u8, 0 as *u8) 66 gw(" rc="); gn(c2); gw(" wasm_bytes="); gn(fsize(WASM_OUT)); gw("\n") 67 68 gw(" [4] wasm -> html (mineworld packager)\n") 69 let c3: i64 = spawn("/tmp/nx_wasm_mineworld_html.sov.elf\x00" as *u8, WASM_OUT, HTML_OUT, 0 as *u8, 0 as *u8, 0 as *u8) 70 gw(" rc="); gn(c3); gw(" html_bytes="); gn(fsize(HTML_OUT)); gw("\n") 71 72 gw(" [5] wasm -> MULTIPLAYER html (relay-wired packager -> the nx_mp_serve docpath)\n") 73 let MP_OUT: *u8 = "web_assets/_game_build/mineworld_mp.html\x00" as *u8 74 let c5: i64 = spawn("/tmp/nx_wasm_mineworld_mp_html.sov.elf\x00" as *u8, WASM_OUT, MP_OUT, 0 as *u8, 0 as *u8, 0 as *u8) 75 gw(" rc="); gn(c5); gw(" mp_html_bytes="); gn(fsize(MP_OUT)); gw("\n") 76 77 let wsz: i64 = fsize(WASM_OUT); let hsz: i64 = fsize(HTML_OUT) 78 let lp: *i64 = sys_mmap(8) as *i64; let wb: *u8 = sys_read_file(WASM_OUT, lp) 79 var magic_ok: i64 = 0 80 if (wb as i64) != 0 { if lp[0] >= 8 { if wb[0]==(0 as u8) { if wb[1]==(0x61 as u8) { if wb[2]==(0x73 as u8) { if wb[3]==(0x6d as u8) { magic_ok=1 } } } } } } 81 gw(" wasm magic OK="); gn(magic_ok); gw(" wasm="); gn(wsz); gw("B html="); gn(hsz); gw("B\n") 82 83 var ok: i64 = 0 84 if magic_ok==1 { if hsz>K_MAGIC_2000 { ok=1 } } 85 if ok==1 { gw("MINEWORLD-PACK GREEN: sovereign wasm+html built (Nishi all the way up, no shell)\n"); sys_exit(0); return 0 } 86 gw("MINEWORLD-PACK RED\n"); sys_exit(1); return 1 87}