From e94e714b890734bcc74977c7c9de40eda8463b60 Mon Sep 17 00:00:00 2001
From: Alexander Kanavin <alex.kanavin@gmail.com>
Date: Wed, 4 Jan 2023 12:04:36 +0100
Subject: [PATCH] ffmpeg: use nasm patched-in debug-prefix-map option to
 restore reproducibility

Latest nasm requires this as it otherwise writes full paths into its output.

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 meta/recipes-multimedia/ffmpeg/ffmpeg_5.1.2.bb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg_5.1.2.bb b/meta/recipes-multimedia/ffmpeg/ffmpeg_5.1.2.bb
index 06eca4fefe7..0f67c9e9490 100644
--- a/meta/recipes-multimedia/ffmpeg/ffmpeg_5.1.2.bb
+++ b/meta/recipes-multimedia/ffmpeg/ffmpeg_5.1.2.bb
@@ -142,6 +142,7 @@ EXTRA_OEMAKE = "V=1"
 
 do_configure() {
     ${S}/configure ${EXTRA_OECONF}
+    sed -i -e "s,^X86ASMFLAGS=.*,& --debug-prefix-map=${S}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} --debug-prefix-map=${B}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR},g" ${B}/ffbuild/config.mak
 }
 
 # patch out build host paths for reproducibility
-- 
2.47.3