%__rustc %{_bindir}/rustc
%__rustdoc %{_bindir}/rustdoc

%rustflags_opt_level 3
%rustflags_debuginfo 2
%rustflags_codegen_units 1

# Enable optimization, debuginfo, and link hardening.
%build_rustflags %{shrink:
  -Copt-level=%rustflags_opt_level
  -Cdebuginfo=%rustflags_debuginfo
  -Ccodegen-units=%rustflags_codegen_units
  %{expr:0%{?_include_frame_pointers} && ("%{_arch}" != "ppc64le" && "%{_arch}" != "s390x" && "%{_arch}" != "i386") ? "-Cforce-frame-pointers=yes" : ""}
  -Clink-arg=-Wl,-z,relro
  -Clink-arg=-Wl,-z,now
  %{?_package_note_file:-Clink-arg=-Wl,-dT,%{_package_note_file}}
  --cap-lints=warn
}

%__global_rustflags %{build_rustflags}

# Currently unused, retained for backwards compatibility.
%__global_rustflags_toml [%{lua:
    for arg in string.gmatch(rpm.expand("%{build_rustflags}"), "%S+") do
        print('"' .. arg .. '", ')
    end}]