From 051444132163b5b0a57756ceb93b0142f157a914 Mon Sep 17 00:00:00 2001
From: Brad Slattman <slattman@gmail.com>
Date: Sat, 29 Mar 2025 04:15:28 -0400
Subject: [PATCH] 
 https://docs.docker.com/reference/build-checks/legacy-key-value-format/

---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 51275c46464..eddcdf74426 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -172,7 +172,7 @@ COPY src/bind /src/src/bind
 COPY src/fftools /src/src/fftools
 COPY build/ffmpeg-wasm.sh build.sh
 # libraries to link
-ENV FFMPEG_LIBS \
+ENV FFMPEG_LIBS="\
       -lx264 \
       -lx265 \
       -lvpx \
@@ -191,7 +191,7 @@ ENV FFMPEG_LIBS \
       -lfribidi \
       -lharfbuzz \
       -lass \
-      -lzimg
+      -lzimg"
 RUN mkdir -p /src/dist/umd && bash -x /src/build.sh \
       ${FFMPEG_LIBS} \
       -o dist/umd/ffmpeg-core.js