Edna & Harvey: The Breakout -- Linux Patches

Patch

SteamJavaWrapper

1. Download the latest Steamworks SDK from https://partner.steamgames.com/downloads/list and extract it to Steam, s.t. Steam/sdk/public/steam/ holds the API headers (.h files)
2. Install Swig and the Java SDK
3. Run make from the Steam subfolder, you may need to specify the location of the JAVA_SDK, eg.: make JAVA_SDK=/usr/lib/jvm/default (should hold an include directory)
4. Copy the libSteamJavaWrapper.so and libSteamJavaWrapper64.so into the game directory.
5. Also copy Steam/sdk/redistributable_bin/linux32/libsteam_api.so as is and Steam/sdk/redistributable_bin/linux64/libsteam_api.so as libsteam_api64.so into the game directory.
6. Copy steam_appid.txt into the game directory.

LWJGL and OpenAL

1. Download LWJGL from http://legacy.lwjgl.org/download.php.html
2. Copy native/linux/lwjgl[64].so and native/linux/libopenal[64].so as liblwjgl[64].so resp. libOpenAL[64].so into the game's root directory.
3. Replace lib/lwjgl.jar by the one downloaded jar/liblwjgl.jar

Launching

Using the script

Eventually modify the well-documented script from the "Launcher" subfolder and then just run it:

$ ./Edna.sh

Launching manually

Run java -cp lib/*.jar:data/*.jar -jar Edna.jar with the options you want, the script can be used as an example (note: the glob '*' might not expand, so you may need to list all the JAR files manually).

Using the Launchers

There's the decompiled and patched sourcecode for the launchers with a ready-made solution in the "Launcher" subdirectory. You will need mono to compile it using, msbuild. Then copy the results (.exe files) from both folders' bin/Debug/ subfolder into the game directory, overwriting the originals

Adding shortcuts

Edit the .desktop files to point to the script or executables and install them using xdg-desktop-menu install --novendor dot-desktop-file.desktop.