# tracking over time)
#print-step-timings = false
+# Print out resource usage data for each rustbuild step, as defined by the Unix
+# struct rusage. (Note that this setting is completely unstable: the data it
+# captures, what platforms it supports, the format of its associated output, and
+# this setting's very existence, are all subject to change.)
+#print-step-rusage = false
+
# =============================================================================
# General install configuration options
# =============================================================================
cargo.env("RUSTC_PRINT_STEP_TIMINGS", "1");
}
+ if self.config.print_step_rusage {
+ cargo.env("RUSTC_PRINT_STEP_RUSAGE", "1");
+ }
+
if self.config.backtrace_on_ice {
cargo.env("RUSTC_BACKTRACE_ON_ICE", "1");
}
pub verbose_tests: bool,
pub save_toolstates: Option<PathBuf>,
pub print_step_timings: bool,
+ pub print_step_rusage: bool,
pub missing_tools: bool,
// Fallback musl-root for all targets
configure_args: Option<Vec<String>>,
local_rebuild: Option<bool>,
print_step_timings: Option<bool>,
+ print_step_rusage: Option<bool>,
check_stage: Option<u32>,
doc_stage: Option<u32>,
build_stage: Option<u32>,
set(&mut config.configure_args, build.configure_args);
set(&mut config.local_rebuild, build.local_rebuild);
set(&mut config.print_step_timings, build.print_step_timings);
+ set(&mut config.print_step_rusage, build.print_step_rusage);
// See https://github.com/rust-lang/compiler-team/issues/326
config.stage = match config.cmd {