feat: embed wrappers into ELF binaries (#171)

Author: m-hilgendorf

packages/std/Cargo.lock

@@ -26,6 +26,7 @@ pedantic = { level = "warn", priority = -1 }
 result_large_err = "allow"
 
 [workspace.dependencies]
+bytes = { version = "1", features = ["serde"] }
 clap = { version = "4", features = ["derive"] }
 fnv = "1"
 futures = "0.3"
@@ -35,6 +36,7 @@ libc = "0.2"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 tangram_client = { default-features = false, git = "https://github.com/tangramdotdev/tangram", rev = "58527c57de3217c82d0c54e3dacaba6394245fec" }
+tangram_serialize = { default-features = false, git = "https://github.com/tangramdotdev/tangram", rev = "58527c57de3217c82d0c54e3dacaba6394245fec" }
 tempfile = "3"
 tokio = { version = "1", default-features = false, features = [
   "rt",
@@ -77,12 +79,16 @@ path = "packages/std/lib.rs"
 workspace = true
 
 [dependencies]
+bytes = { workspace = true }
 futures = { workspace = true }
 serde = { workspace = true }
 serde_json = { workspace = true }
 tangram_client = { workspace = true }
+tangram_serialize = { workspace = true }
+tempfile = { workspace = true }
 tracing = { workspace = true, optional = true }
 tracing-subscriber = { workspace = true, optional = true }
 
 [features]
 tracing = ["dep:tracing", "dep:tracing-subscriber"]
+default = ["tracing"]

packages/std/Cargo.toml

@@ -23,10 +23,12 @@ export const source = () => {
 
 export type Arg = {
 	host?: string;
+	embedWrapper?: boolean | undefined;
 };
 
 export const build = async (arg?: Arg) => {
 	const host = arg?.host ?? (await std.triple.host());
+	const embedWrapper = arg?.embedWrapper ?? true;
 
 	const configure = {
 		args: ["--disable-dependency-tracking"],
@@ -48,7 +50,14 @@ export const build = async (arg?: Arg) => {
 		install,
 	};
 
-	const env = std.env.arg(sdk(host), { utils: false });
+	let envArgs: Array<tg.Unresolved<std.env.Arg>> = [
+		sdk(host),
+		{ utils: false },
+	];
+	if (embedWrapper) {
+		envArgs.push({ TGLD_EMBED_WRAPPER: true });
+	}
+	const env = std.env.arg(...envArgs);
 
 	const output = await autotoolsInternal({
 		bootstrap: true,