From c5425eb8b22c233a8001b629d722742de518317e Mon Sep 17 00:00:00 2001
From: Max Graey <maxgraey@gmail.com>
Date: Mon, 6 Apr 2026 14:34:27 +0300
Subject: [PATCH 1/4] Add cache for emsdk

---
 .github/workflows/build.yml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b7c99aeb..e18630f9 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -30,10 +30,16 @@ jobs:
     - uses: actions/setup-node@v6
       with:
         node-version: '24'
+    - uses: actions/cache@v5
+      with:
+        path: ~/emsdk
+        key: emsdk-${{ matrix.emsdk }}
     - name: "Set up Emsdk"
       run: |
         mkdir $HOME/emsdk
-        git clone --depth 1 https://github.com/emscripten-core/emsdk.git $HOME/emsdk
+        if [ ! -d "$HOME/emsdk" ]; then
+          git clone --depth 1 https://github.com/emscripten-core/emsdk.git $HOME/emsdk
+        fi
         $HOME/emsdk/emsdk update-tags
         $HOME/emsdk/emsdk install ${{ matrix.emsdk }}
         $HOME/emsdk/emsdk activate ${{ matrix.emsdk }}

From c61a17b0432b6b1c67b36621f3f47f3ee9a5ee0c Mon Sep 17 00:00:00 2001
From: Max Graey <maxgraey@gmail.com>
Date: Mon, 6 Apr 2026 14:42:49 +0300
Subject: [PATCH 2/4] better

---
 .github/workflows/build.yml | 19 ++++++-------------
 1 file changed, 6 insertions(+), 13 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e18630f9..25c2fc57 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -30,20 +30,13 @@ jobs:
     - uses: actions/setup-node@v6
       with:
         node-version: '24'
-    - uses: actions/cache@v5
+    - name: Set up Emsdk
+      uses: mymindstorm/setup-emsdk@v15
       with:
-        path: ~/emsdk
-        key: emsdk-${{ matrix.emsdk }}
-    - name: "Set up Emsdk"
-      run: |
-        mkdir $HOME/emsdk
-        if [ ! -d "$HOME/emsdk" ]; then
-          git clone --depth 1 https://github.com/emscripten-core/emsdk.git $HOME/emsdk
-        fi
-        $HOME/emsdk/emsdk update-tags
-        $HOME/emsdk/emsdk install ${{ matrix.emsdk }}
-        $HOME/emsdk/emsdk activate ${{ matrix.emsdk }}
-        echo "$HOME/emsdk" >> $GITHUB_PATH
+        version: ${{ matrix.emsdk }}
+        actions-cache-folder: emsdk-cache
+    - name: Verify emsdk
+      run: emcc -v
     - name: "Set up CMake"
       uses: lukka/get-cmake@latest
       with:

From bd475efb01b8867e5f4c964d60bed8868c6d5251 Mon Sep 17 00:00:00 2001
From: Max Graey <maxgraey@gmail.com>
Date: Mon, 6 Apr 2026 14:43:37 +0300
Subject: [PATCH 3/4] better name

---
 .github/workflows/build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 25c2fc57..3ccf1598 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -35,7 +35,7 @@ jobs:
       with:
         version: ${{ matrix.emsdk }}
         actions-cache-folder: emsdk-cache
-    - name: Verify emsdk
+    - name: Check Emsdk
       run: emcc -v
     - name: "Set up CMake"
       uses: lukka/get-cmake@latest

From aeba30f5e7e8f59fbd200c5816ebc1fd4faf3359 Mon Sep 17 00:00:00 2001
From: Max Graey <maxgraey@gmail.com>
Date: Mon, 6 Apr 2026 15:11:17 +0300
Subject: [PATCH 4/4] fix?

---
 .github/workflows/build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3ccf1598..d3cb97d2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -84,7 +84,7 @@ jobs:
       run: |
         mkdir -p ./binaryen/build
         cd ./binaryen/build
-        source $HOME/emsdk/emsdk_env.sh
+        which emcc
         emcc --version
         emcmake cmake .. -G Ninja \
            -DCMAKE_BUILD_TYPE=Release \