Attempt prebuilding for ARM/v6

scripts/run_linux.sh

@@ -49,7 +49,8 @@ if [ ${TARGETARCH} == 'amd64' ] || [ ${TARGETARCH} == 'arm64' ]; then
 elif [ ${TARGETARCH} == '386' ]; then
     ./compile.sh linux32
 else
-    echo "Can not compile java classes under arm/v6 currently. WIP"
+    echo "Can not compile java classes under arm/v6 currently. So we copy from prebuild directory."
+    cp -r /prebuild/linux32 /jcef/out
 fi
 
 #Generate distribution

scripts/run_linux_prebuild.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+
+# This file prebuilds the java classes for arm/v6 under another architecture, as compilation of those fails
+# on arm/v6. They can be used on the platform nontheless.
+
+# Determine architecture
+echo "Prebuilding java classes with $TARGETARCH"
+
+# Print some debug info
+echo "-------------------------------------"
+echo "JAVA_HOME: $JAVA_HOME"
+echo "PATH: $PATH"
+java -version
+echo "-------------------------------------"
+
+# Fetch sources
+if [ ! -f "/jcef/README.md" ]; then
+    echo "Did not find existing files to build - cloning..."
+    rm -rf /jcef
+    git clone ${REPO} /jcef
+    cd /jcef
+    git checkout ${REF}
+    #Temporary CMakeLists patching - beautify in the future
+    rm CMakeLists.txt
+    curl -o CMakeLists.txt https://raw.githubusercontent.com/jcefmaven/jcefbuild/master/CMakeLists.txt
+else
+    echo "Found existing files to build"
+    cd /jcef
+fi
+
+# Create and enter the `jcef_build` directory.
+# The `jcef_build` directory name is required by other JCEF tooling
+# and should not be changed.
+mkdir jcef_build && cd jcef_build
+
+#Compile JCEF java classes
+cd ../tools
+chmod +x compile.sh
+./compile.sh linux32