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| author | Joshua Nelson <jyn514@gmail.com> | 2021-10-10 21:16:01 -0500 |
|---|---|---|
| committer | Joshua Nelson <jyn514@gmail.com> | 2021-10-10 21:18:57 -0500 |
| commit | 7f974d0aae1a6bf7c8211b6cbd80a4f21606280e (patch) | |
| tree | 474f1a744f36ea11979e3f5728ef2ab90b7b91de /src/bootstrap | |
| parent | f8751436ffce35cd1b7291b03b394166b77ff0da (diff) | |
| download | rust-7f974d0aae1a6bf7c8211b6cbd80a4f21606280e.tar.gz rust-7f974d0aae1a6bf7c8211b6cbd80a4f21606280e.zip | |
Greatly reduce amount of debuginfo compiled for bootstrap itself
Rather than compiling rustbuild and all its dependencies with `debuginfo=2`, this compiles dependencies without debuginfo and rustbuild with `debuginfo=1`. On my laptop, this brings compile times down from ~1:20 to ~1:05.
Diffstat (limited to 'src/bootstrap')
| -rw-r--r-- | src/bootstrap/bootstrap.py | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/bootstrap/bootstrap.py b/src/bootstrap/bootstrap.py index 05d7b0f611f..c51fdfe7aa4 100644 --- a/src/bootstrap/bootstrap.py +++ b/src/bootstrap/bootstrap.py @@ -921,10 +921,9 @@ class RustBuild(object): env["LIBRARY_PATH"] = os.path.join(self.bin_root(True), "lib") + \ (os.pathsep + env["LIBRARY_PATH"]) \ if "LIBRARY_PATH" in env else "" + # preserve existing RUSTFLAGS env.setdefault("RUSTFLAGS", "") - env["RUSTFLAGS"] += " -Cdebuginfo=2" - build_section = "target.{}".format(self.build) target_features = [] if self.get_toml("crt-static", build_section) == "true": |