From 42b0f70cacc01774df18c3ecd9d5ef1b4b8d6ea7 Mon Sep 17 00:00:00 2001
From: Johnny Hauser <johnnyhauser@gmail.com>
Date: Fri, 16 Jun 2023 19:13:02 -0500
Subject: [PATCH 1/2] use emscripten/emsdk image for newer emscripten version
 to support node 18.1+

---
 bin/build.sh | 2 +-
 bin/build.ts | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/bin/build.sh b/bin/build.sh
index a3b6cda..a78fab2 100755
--- a/bin/build.sh
+++ b/bin/build.sh
@@ -9,7 +9,7 @@ echo 'Installing pkg-config'
 apt-get install -y pkg-config
 
 echo 'Linking emsdk directory...'
-ln -s /emsdk_portable /opt/emsdk
+ln -s /emsdk /opt/emsdk
 
 echo 'Building MuPDF for wasm'
 cd /src/platform/wasm && make
diff --git a/bin/build.ts b/bin/build.ts
index 4d584c1..4e09a1c 100755
--- a/bin/build.ts
+++ b/bin/build.ts
@@ -19,7 +19,7 @@ async function runDockerBuildCommand() {
 
   console.log(`Running build command in docker container as user "${user}"`);
   await docker.run(
-    "trzeci/emscripten",
+    "emscripten/emsdk",
     ["/opt/mupdf-js/bin/build.sh"],
     process.stdout,
     {
@@ -37,7 +37,7 @@ async function runDockerBuildCommand() {
 
 function pullImage(docker: Docker) {
   return new Promise((res, rej) => {
-    docker.pull("trzeci/emscripten", (err: any, stream: Stream) => {
+    docker.pull("emscripten/emsdk", (err: any, stream: Stream) => {
       if (err) {
         console.error("Error");
         return rej(err);

From 9d3adc76f78f1c8e955b4cea46da6b91c37dfaa1 Mon Sep 17 00:00:00 2001
From: Johnny Hauser <johnnyhauser@gmail.com>
Date: Fri, 30 Jun 2023 14:34:34 -0500
Subject: [PATCH 2/2] use emsdk 3.1.41 version explicitly, as building with
 emsdk 3.1.42 is broken

---
 bin/build.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/bin/build.ts b/bin/build.ts
index 4e09a1c..f0c5519 100755
--- a/bin/build.ts
+++ b/bin/build.ts
@@ -5,6 +5,7 @@ import { resolve } from "path";
 import { Stream } from "stream";
 
 const MUPDF_VERSION = "1.20.0";
+const EMSDK_VERSION = "3.1.41";
 
 async function main() {
   await runDockerBuildCommand();
@@ -19,7 +20,7 @@ async function runDockerBuildCommand() {
 
   console.log(`Running build command in docker container as user "${user}"`);
   await docker.run(
-    "emscripten/emsdk",
+    `emscripten/emsdk:${EMSDK_VERSION}`,
     ["/opt/mupdf-js/bin/build.sh"],
     process.stdout,
     {
@@ -37,7 +38,7 @@ async function runDockerBuildCommand() {
 
 function pullImage(docker: Docker) {
   return new Promise((res, rej) => {
-    docker.pull("emscripten/emsdk", (err: any, stream: Stream) => {
+    docker.pull(`emscripten/emsdk:${EMSDK_VERSION}`, (err: any, stream: Stream) => {
       if (err) {
         console.error("Error");
         return rej(err);