From e5230147f6453c82ef62e3c6d260edc3e9b9c16d Mon Sep 17 00:00:00 2001
From: Tyler Hall <tyler.hall@lexmark.com>
Date: Sun, 29 Oct 2017 16:44:14 -0400
Subject: [PATCH] Remap source paths

This is needed for reproducible builds.
---
 classes/rust-common.bbclass | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/classes/rust-common.bbclass b/classes/rust-common.bbclass
index d28e28f..883e70f 100644
--- a/classes/rust-common.bbclass
+++ b/classes/rust-common.bbclass
@@ -5,7 +5,8 @@ FILES_${PN}-dev += "${rustlibdir}/*.rlib"
 FILES_${PN}-dbg += "${rustlibdir}/.debug"
 
 RUSTLIB = "-L ${STAGING_LIBDIR}/rust"
-RUSTFLAGS += "${RUSTLIB}"
+RUST_DEBUG_REMAP = "-Zremap-path-prefix-from=${WORKDIR} -Zremap-path-prefix-to=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR}"
+RUSTFLAGS += "${RUSTLIB} ${RUST_DEBUG_REMAP}"
 RUSTLIB_DEP ?= "libstd-rs"
 RUST_TARGET_PATH = "${STAGING_LIBDIR_NATIVE}/rustlib"