compiler/rustc_target/src/spec/msvc_base.rs

   1 use crate::spec::{LinkArgs, LinkerFlavor, LldFlavor, SplitDebuginfo, TargetOptions};
   2
   3 pub fn opts() -> TargetOptions {
   4     let pre_link_args_msvc = vec![
   5         // Suppress the verbose logo and authorship debugging output, which would needlessly
   6         // clog any log files.
   7         "/NOLOGO".to_string(),
   8     ];
   9     let mut pre_link_args = LinkArgs::new();
  10     pre_link_args.insert(LinkerFlavor::Msvc, pre_link_args_msvc.clone());
  11     pre_link_args.insert(LinkerFlavor::Lld(LldFlavor::Link), pre_link_args_msvc);
  12
  13     TargetOptions {
  14         linker_flavor: LinkerFlavor::Msvc,
  15         executables: true,
  16         is_like_windows: true,
  17         is_like_msvc: true,
  18         lld_flavor: LldFlavor::Link,
  19         pre_link_args,
  20         abi_return_struct_as_int: true,
  21         emit_debug_gdb_scripts: false,
  22
  23         // Currently this is the only supported method of debuginfo on MSVC
  24         // where `*.pdb` files show up next to the final artifact.
  25         split_debuginfo: SplitDebuginfo::Packed,
  26
  27         ..Default::default()
  28     }
  29 }