rust: reproducibility issue fix with v1.75

With 1.75 rust release, the '.rustc' section of shared object libs are embedded with absolute path names which is casuing reproducibiluty issues. This change will fix the path name format back to '/rust/$hash' as in earlier versions. Below are the links for detailed bug description & discusssion with upstream rust. rust-lang/rust#120825 (comment) rust-lang/rust#120825 (comment) Signed-off-by: Sundeep KOKKONDA <[email protected]> Signed-off-by: Yash Shinde <[email protected]> Signed-off-by: Richard Purdie <[email protected]> Signed-off-by: Jose Quaresma <[email protected]> (adapted from oe-core commit a80ce6e3c023809d1ec13d19e8acb25770b54737) Signed-off-by: Scott Murray <[email protected]>
lmp-mirrors · Mar 17, 2024 · 1cdb441 · 1cdb441
1 parent cdac947
commit 1cdb441
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diff --git a/recipes-devtools/rust/files/repro-issue-fix-with-v175.patch b/recipes-devtools/rust/files/repro-issue-fix-with-v175.patch
@@ -0,0 +1,23 @@
+rust: reproducibility issue fix with v1.75
+
+With 1.75 rust release, the '.rustc' section of shared object libs are embedded with absolute path names which is casuing reproducibiluty issues.
+This change will fix the path name format back to '/rust/$hash' as in earlier versions.
+
+Below are the links for detailed bug description & discusssion with upstream rust.
+https://github.com/rust-lang/rust/issues/120825#issuecomment-1964307219
+https://github.com/rust-lang/rust/issues/120825#issuecomment-1964652656
+
+Upstream-Status: Inappropriate [patches need rework]
+Signed-off-by: Sundeep KOKKONDA <[email protected]>
+---
+--- a/compiler/rustc_session/src/session.rs	2023-12-21 08:55:28.000000000 -0800
++++ b/compiler/rustc_session/src/session.rs	2024-02-26 07:29:15.527577022 -0800
+@@ -1269,7 +1269,7 @@
+                 | CrateType::Rlib
+                 | CrateType::Staticlib
+                 | CrateType::Cdylib => continue,
+-                CrateType::ProcMacro => return false,
++                CrateType::ProcMacro => return true,
+             }
+         }
+
diff --git a/recipes-devtools/rust/rust-source.inc b/recipes-devtools/rust/rust-source.inc
@@ -12,6 +12,7 @@ SRC_URI += "https://static.rust-lang.org/dist/rustc-${RUST_VERSION}-src.tar.xz;n
             file://rustc-bootstrap.patch;patchdir=${RUSTSRC} \
             file://target-build-value.patch;patchdir=${RUSTSRC} \
             file://0001-Handle-vendored-sources-when-remapping-paths.patch;patchdir=${RUSTSRC} \
+            file://repro-issue-fix-with-v175.patch;patchdir=${RUSTSRC} \
 "
 SRC_URI[rust.sha256sum] = "4526f786d673e4859ff2afa0bab2ba13c918b796519a25c1acce06dba9542340"