From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Fri, 5 Aug 2022 13:02:14 +0000 (+0100)
Subject: rust: Ensure buildpaths are handled in debug symbols correctly
X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~3403
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c7a529743560c37973787e4ab2433cb7485afb86;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

rust: Ensure buildpaths are handled in debug symbols correctly

To ensure buildpaths aren't encoded in the debug symbol output, ensure
we pass our prefix remapping compiler options in.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/recipes-devtools/rust/rust.inc b/meta/recipes-devtools/rust/rust.inc
index d0f7467a887..7e302b59929 100644
--- a/meta/recipes-devtools/rust/rust.inc
+++ b/meta/recipes-devtools/rust/rust.inc
@@ -177,6 +177,8 @@ rust_runx () {
     unset CXXFLAGS
     unset CPPFLAGS
 
+    export RUSTFLAGS="${RUST_DEBUG_REMAP}"
+
     # Copy the natively built llvm-config into the target so we can run it. Horrible,
     # but works!
     if [ ${RUST_ALTERNATE_EXE_PATH_NATIVE} != ${RUST_ALTERNATE_EXE_PATH} ]; then