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[V3,2/3] rust: Fix for duplicate libstd.so

Message ID 20250113120809.2847446-2-Deepesh.Varatharajan@windriver.com
State Accepted, archived
Commit effd4ba4c23cbf53b01116b5cc81d6a29ca3b1a6
Headers show
Series [V3,1/3] rust-target-config: Update the data layout for x86 , ppc , riscv64 , aarch64 and loongaarch64 targets. | expand

Commit Message

Deepesh Varatharajan Jan. 13, 2025, 12:08 p.m. UTC 
From: Deepesh Varatharajan <Deepesh.Varatharajan@windriver.com>

During the Rust build process, multiple copies of libstd-*.so are generated, as Rust copies the
required files from the stage2 build artifacts to the target image directory. When these build
binaries are copied to the image, Yocto's do_package step encounters an error. To resolve this,
the redundant libstd-*.so files are removed during the do_install step.

-----------------------------------------------------------------------------------------------
ERROR: rust-1.81.0-r0 do_package: rust: Multiple shlib providers for libstd-20c3de2d9292cd03.so:..
....
-----------------------------------------------------------------------------------------------

Multiple copies of libstd-*.so are generated during the Rust build process.
The redundant files are removed during the do_install step.

Signed-off-by: Deepesh Varatharajan <Deepesh.Varatharajan@windriver.com>
---
 meta/recipes-devtools/rust/rust_1.80.1.bb | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/meta/recipes-devtools/rust/rust_1.80.1.bb b/meta/recipes-devtools/rust/rust_1.80.1.bb
index eae1f28bb8..b583508456 100644
--- a/meta/recipes-devtools/rust/rust_1.80.1.bb
+++ b/meta/recipes-devtools/rust/rust_1.80.1.bb
@@ -271,6 +271,7 @@  rust_do_install:class-nativesdk() {
     rm ${D}${libdir}/rustlib/uninstall.sh
     rm ${D}${libdir}/rustlib/install.log
     rm ${D}${libdir}/rustlib/manifest*
+    rm ${D}${libdir}/rustlib/${RUST_HOST_SYS}/lib/libstd*.so
 }
 
 EXTRA_TOOLS ?= "cargo-clippy clippy-driver rustfmt"
@@ -294,6 +295,7 @@  rust_do_install:class-target() {
     rm ${D}${libdir}/rustlib/uninstall.sh
     rm ${D}${libdir}/rustlib/install.log
     rm ${D}${libdir}/rustlib/manifest*
+    rm ${D}${libdir}/rustlib/${RUST_HOST_SYS}/lib/libstd*.so
 }
 
 addtask do_update_snapshot after do_patch