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use crate::spec::crt_objects::{self, CrtObjectsFallback};
use crate::spec::{cvs, LinkArgs, LinkerFlavor, LldFlavor, TargetOptions};
pub fn opts() -> TargetOptions {
let mut pre_link_args = LinkArgs::new();
pre_link_args.insert(
LinkerFlavor::Gcc,
vec![
"-fno-use-linker-plugin".into(),
"-Wl,--dynamicbase".into(),
"-Wl,--disable-auto-image-base".into(),
],
);
let mut late_link_args = LinkArgs::new();
let mut late_link_args_dynamic = LinkArgs::new();
let mut late_link_args_static = LinkArgs::new();
let mingw_libs = vec![
"-lmsvcrt".into(),
"-lmingwex".into(),
"-lmingw32".into(),
"-lgcc".into(),
"-lmsvcrt".into(),
"-luser32".into(),
"-lkernel32".into(),
];
late_link_args.insert(LinkerFlavor::Gcc, mingw_libs.clone());
late_link_args.insert(LinkerFlavor::Lld(LldFlavor::Ld), mingw_libs);
let dynamic_unwind_libs = vec![
"-lgcc_s".into(),
];
late_link_args_dynamic.insert(LinkerFlavor::Gcc, dynamic_unwind_libs.clone());
late_link_args_dynamic.insert(LinkerFlavor::Lld(LldFlavor::Ld), dynamic_unwind_libs);
let static_unwind_libs = vec![
"-lgcc_eh".into(),
"-l:libpthread.a".into(),
];
late_link_args_static.insert(LinkerFlavor::Gcc, static_unwind_libs.clone());
late_link_args_static.insert(LinkerFlavor::Lld(LldFlavor::Ld), static_unwind_libs);
TargetOptions {
os: "windows".into(),
env: "gnu".into(),
vendor: "pc".into(),
function_sections: false,
linker: Some("gcc".into()),
dynamic_linking: true,
executables: true,
dll_prefix: "".into(),
dll_suffix: ".dll".into(),
exe_suffix: ".exe".into(),
families: cvs!["windows"],
is_like_windows: true,
allows_weak_linkage: false,
pre_link_args,
pre_link_objects: crt_objects::pre_mingw(),
post_link_objects: crt_objects::post_mingw(),
pre_link_objects_fallback: crt_objects::pre_mingw_fallback(),
post_link_objects_fallback: crt_objects::post_mingw_fallback(),
crt_objects_fallback: Some(CrtObjectsFallback::Mingw),
late_link_args,
late_link_args_dynamic,
late_link_args_static,
abi_return_struct_as_int: true,
emit_debug_gdb_scripts: false,
requires_uwtable: true,
eh_frame_header: false,
..Default::default()
}
}