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add public api switch

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This commit is contained in:
NikVolf 2018-05-18 17:51:37 +04:00
parent 2d60c0bb0e
commit ce865c1e8a
1 changed files with 10 additions and 1 deletions
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11
cli/build/main.rs
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@ -137,6 +137,11 @@ fn do_main() -> Result<(), Error> {
.help("Shrinks the new stack size for wasm32-unknown-unknown")
.takes_value(true)
.long("shrink-stack"))
.arg(Arg::with_name("public_api")
.help("Preserves specific imports in the library")
.takes_value(true)
.long("public-api"))
.get_matches();
let target_dir = matches.value_of("target").expect("is required; qed");
@ -195,10 +200,14 @@ fn do_main() -> Result<(), Error> {
let mut ctor_module = module.clone();
let mut public_api_entries = matches.value_of("public_api")
.map(|val| val.split(",").collect())
.unwrap_or(Vec::new());
public_api_entries.push(CALL_SYMBOL);
if !matches.is_present("skip_optimization") {
utils::optimize(
&mut module,
vec![CALL_SYMBOL]
public_api_entries,
)?;
}