macos: embed SDL2 framework in app bundle

Author: JaCzekanski

.ci/macos/build.sh

@@ -27,6 +27,12 @@ cp misc/macos/Info.plist $ARTIFACT/avocado.app/Contents
 # Copy icon
 mv misc/avocado.icns $ARTIFACT/avocado.app/Contents/Resources/
 
+# Copy & fix dylibs
+dylibbundler -od -b \
+  -x $ARTIFACT/avocado.app/Contents/MacOS/avocado \
+  -d $ARTIFACT/avocado.app/Contents/Frameworks/ \
+  -p @executable_path/../Frameworks/
+
 # Remove .gitignore
 find $ARTIFACT -type f -name .gitignore -exec rm {} \;
 

.ci/macos/install-dependencies.sh

@@ -8,6 +8,6 @@ tar xzf premake-$PREMAKE_VERSION-macosx.tar.gz
 mv premake5 /usr/local/bin/
 rm premake-$PREMAKE_VERSION-macosx.tar.gz
 
-# Download SDL2 and ccache
+# Download dependencies
 brew update > /dev/null
-brew install sdl2 ccache
+brew install sdl2 ccache dylibbundler