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// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use target::TargetOptions;
use std::default::Default;
pub fn opts() -> TargetOptions {
TargetOptions {
dynamic_linking: true,
executables: true,
morestack: true,
linker_is_gnu: true,
has_rpath: true,
pre_link_args: vec![
// We want to be able to strip as much executable code as possible
// from the linker command line, and this flag indicates to the
// linker that it can avoid linking in dynamic libraries that don't
// actually satisfy any symbols up to that point (as with many other
// resolutions the linker does). This option only applies to all
// following libraries so we're sure to pass it as one of the first
// arguments.
"-Wl,--as-needed".to_string(),
],
position_independent_executables: true,
archive_format: "gnu".to_string(),
.. Default::default()
}
}
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