Revert to CentOS 7

.github/workflows/build.yml

@@ -10,7 +10,7 @@ jobs:
   linux:
     name: Linux Build
     runs-on: ubuntu-latest
-    container: ubuntu:18.04
+    container: centos:7
 
     env:
       ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION: true
@@ -20,22 +20,23 @@ jobs:
     steps:
     - name: Setup Checkout
       uses: actions/checkout@v3
-
-    - name: Add i386 architecture
-      run: dpkg --add-architecture i386
-
-    - name: Update repository
-      run: apt-get update
+
+    - name: Fix CentOS 7 EOL repositories
+      run: |
+        sed -i.bak 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-*
+        sed -i.bak 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-*
+
+    - name: Update cache
+      run: yes | yum -y --assumeyes makecache
 
     - name: Install build dependencies
-      run: apt-get install -qq -y wget unzip build-essential gcc-4.8-multilib g++-4.8-multilib libgcc1:i386 libcurl4-openssl-dev:i386 zlib1g-dev:i386 libssl-dev:i386
-
-    - name: Update alternatives
-      run: update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 100 --slave /usr/bin/g++ g++ /usr/bin/g++-4.8
-
+      run: yes | yum -y --assumeyes install @'Development Tools' glibc-devel.i686 libgcc.i686 libstdc++-devel.i686 libgcc.i686 libstdc++-static.i686 wget
+
     - name: Run build
       working-directory: ./AccuracyFix
-      run: make
+      run: |
+        export CPATH=$CPATH:/usr/include/c++/4.8.5/i686-redhat-linux
+        make
     
     - name: Make Accuracy Fix path
       run: mkdir -p publish/addons/accuracyfix/dlls
@@ -91,6 +92,3 @@ jobs:
       with:
         name: win32
         path: publish/*
-
-
-