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[28/29] rust: Fix musl builds

Message ID	20220805131252.3706794-28-richard.purdie@linuxfoundation.org
State	Accepted, archived
Commit	1c5ab57ddda393631ce2da97ef5a876a2020d51f
Headers	show Return-Path: <richard.purdie@linuxfoundation.org> ip: 209.85.221.48, mailfrom: richard.purdie@linuxfoundation.org) From: Richard Purdie <richard.purdie@linuxfoundation.org> To: openembedded-core@lists.openembedded.org Subject: [PATCH 28/29] rust: Fix musl builds Date: Fri, 5 Aug 2022 14:12:51 +0100 Message-Id: <20220805131252.3706794-28-richard.purdie@linuxfoundation.org> In-Reply-To: <20220805131252.3706794-1-richard.purdie@linuxfoundation.org> References: <20220805131252.3706794-1-richard.purdie@linuxfoundation.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit
Series	[01/29] nativesdk: Clear TUNE_FEATURES \| expand [01/29] nativesdk: Clear TUNE_FEATURES [02/29] populate_sdk_base: Disable rust SDK for MIPS n32 [03/29] selftest/reproducible: Exclude rust/rust-dbg for now until we can fix [04/29] conf/distro/no-static-libs: Allow static musl for rust [05/29] rust-target-config: Add mips n32 best guess at target information [06/29] rust-common: Add CXXFLAGS [07/29] rust-common: Drop export directive from wrappers [08/29] rust-common: Rework wrappers top handle musl [09/29] rust: Work around reproducibility issues [10/29] rust: Switch to use RUST_XXX_SYS consistently [11/29] rust.inc: Rename variables to make code clearer [12/29] rust.inc: Fix cross build llvm-config handling [13/29] rust/mesa: Drop obsolete YOCTO_ALTERNATE_MULTILIB_NAME [14/29] rust-target-config: Show clear error when target isn't defined [15/29] rust: Generate per recipe target configuration files [16/29] rust-common/rust: Improve bootstrap BUILD_SYS handling [17/29] cargo_common: Handle build SYS as well as HOST/TARGET [18/29] rust-llvm: Enable nativesdk variant [19/29] rust.inc: Fix for cross compilation configuration [20/29] rust-common: Update to match cross targets [21/29] rust-target-config: Make target workaround generic [22/29] rust-common: Simplify libc handling [23/29] cargo: Drop cross-canadian variant and fix/use nativesdk [24/29] rust-common: Set rustlibdir to match target expectation [25/29] rust-cross-canadian: Simplify and fix [26/29] rust: Drop cross/crosssdk [27/29] rust: Enable nativesdk and target builds + replace rust-tools-cross-canadian [28/29] rust: Fix musl builds [29/29] rust: Ensure buildpaths are handled in debug symbols correctly

Commit Message

Richard Purdie Aug. 5, 2022, 1:12 p.m. UTC

Musl targets need a sysroot set to find the musl static libraries. Set this
appropriately in musl builds.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 meta/recipes-devtools/rust/rust.inc | 2 ++
 1 file changed, 2 insertions(+)

diff mbox series

Patch

diff --git a/meta/recipes-devtools/rust/rust.inc b/meta/recipes-devtools/rust/rust.inc
index 1c8fe225fd4..d0f7467a887 100644
--- a/meta/recipes-devtools/rust/rust.inc
+++ b/meta/recipes-devtools/rust/rust.inc
@@ -83,6 +83,8 @@  python do_configure() {
 
     config.set(host_section, "cxx", e(d.expand("${RUST_TARGET_CXX}")))
     config.set(host_section, "cc", e(d.expand("${RUST_TARGET_CC}")))
+    if "musl" in host_section:
+        config.set(host_section, "musl-root", e(d.expand("${STAGING_DIR_HOST}${exec_prefix}")))
 
     # If we don't do this rust-native will compile it's own llvm for BUILD.
     # [target.${BUILD_ARCH}-unknown-linux-gnu]