1 use crate::spec::{LinkArgs, LinkerFlavor, TargetOptions};
2 use std::default::Default;
4 pub fn opts() -> TargetOptions {
5 let mut args_crt = LinkArgs::new();
6 args_crt.insert(LinkerFlavor::Gcc, vec!["--static-crt".to_string()]);
7 let mut args = LinkArgs::new();
11 // We want to be able to strip as much executable code as possible
12 // from the linker command line, and this flag indicates to the
13 // linker that it can avoid linking in dynamic libraries that don't
14 // actually satisfy any symbols up to that point (as with many other
15 // resolutions the linker does). This option only applies to all
16 // following libraries so we're sure to pass it as one of the first
18 "-Wl,--as-needed".to_string(),
23 linker: Some("wr-c++".to_string()),
24 exe_suffix: ".vxe".to_string(),
25 dynamic_linking: true,
27 target_family: Some("unix".to_string()),
31 position_independent_executables: false,
33 pre_link_args_crt: args_crt,
34 crt_static_default: true,
35 crt_static_respected: true,
36 crt_static_allows_dylibs: true,
37 // VxWorks needs to implement this to support profiling
38 target_mcount: "_mcount".to_string(),