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Auto merge of #51756 - nielx:fix/librustdoc, r=GuillaumeGomez

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Haiku: set stack size to 16 MB on Haiku, use 32 MB on other platforms

The maximum stack size on Haiku is set to 16 MB (see [the Haiku source](https://git.haiku-os.org/haiku/tree/headers/private/system/thread_defs.h#n17)). With this change rustdoc will also work on Haiku.
This commit is contained in:
bors 2018-06-26 18:55:09 +00:00
commit 9cc3d44b93
1 changed files with 6 additions and 2 deletions
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8
src/librustdoc/lib.rs
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@ -103,10 +103,14 @@ struct Output {
}
pub fn main() {
const STACK_SIZE: usize = 32_000_000; // 32MB
let thread_stack_size: usize = if cfg!(target_os = "haiku") {
16_000_000 // 16MB on Haiku
} else {
32_000_000 // 32MB on other platforms
};
rustc_driver::set_sigpipe_handler();
env_logger::init();
let res = std::thread::Builder::new().stack_size(STACK_SIZE).spawn(move || {
let res = std::thread::Builder::new().stack_size(thread_stack_size).spawn(move || {
syntax::with_globals(move || {
get_args().map(|args| main_args(&args)).unwrap_or(1)
})