rust2rpm/data/macros.rust
Zbigniew Jędrzejewski-Szmek 1b14d44d57 Allow easy overriding of the opt-level/debuginfo/codegen-units flags
Some crates use debuginfo=0 or debuginfo=1 to reduce memory pressure during
builds. This should make this easy.

Fixes https://pagure.io/fedora-rust/rust2rpm/issue/181
2022-02-22 12:05:49 +01:00

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%__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
-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}]