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[meta-lts-mixins,kirkstone/rust,09/11] rust: Revert PGO to it's default

Message ID 20240311162419.1138625-9-jose.quaresma@foundries.io
State New
Headers show
Series [meta-lts-mixins,kirkstone/rust,01/11] rust: Fetch cargo from rust-snapshot dir. | expand

Commit Message

Jose Quaresma March 11, 2024, 4:24 p.m. UTC 
From: Yash Shinde <Yash.Shinde@windriver.com>

The rust profiler PGO (Profile-guided Optimization) options was disabled as a part rustdoc reproducibility fix.
https://git.yoctoproject.org/poky/commit/meta/recipes-devtools/rust?id=321aebfa281bd28e368c684ece57867f6bd0cbe7

But, other applications (such as to build chromium with poky) requires PGO enabled (https://github.com/OSSystems/meta-browser/issues/786).

For reproducibility issue fix only "rust-demangler" change is sufficient in commit#321aebfa281. The PGO is reverted to it's default.

Signed-off-by: Yash Shinde <Yash.Shinde@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Jose Quaresma <jose.quaresma@foundries.io>
---
 recipes-devtools/rust/rust_1.75.0.bb | 4 ----
 1 file changed, 4 deletions(-)
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Patch

diff --git a/recipes-devtools/rust/rust_1.75.0.bb b/recipes-devtools/rust/rust_1.75.0.bb
index ee1ce9e..76e1fe2 100644
--- a/recipes-devtools/rust/rust_1.75.0.bb
+++ b/recipes-devtools/rust/rust_1.75.0.bb
@@ -146,10 +146,6 @@  python do_configure() {
     rustc = d.expand("${WORKDIR}/rust-snapshot/bin/rustc")
     config.set("build", "rustc", e(rustc))
 
-    # Support for the profiler runtime to generate e.g. coverage report,
-    # PGO etc.
-    config.set("build", "profiler", e(False))
-
     cargo = d.expand("${WORKDIR}/rust-snapshot/bin/cargo")
     config.set("build", "cargo", e(cargo))