TargetPlatform: constructor start, name: samTargetPlatform: constructor start, name: avrTargetPlatform: constructor start, name: variantsTargetPlatform: constructor start, name: coresTargetPlatform: constructor start, name: bootloadersTargetPlatform: constructor start, name: coresTargetPlatform: constructor start, name: bootloadersException in thread "main" java.lang.IllegalStateException: Menu has no enabled items at processing.app.Base.selectFirstEnabledMenuItem(Base.java:1331) at processing.app.Base.rebuildBoardsMenu(Base.java:1252) at processing.app.Editor.buildToolsMenu(Editor.java:690) at processing.app.Editor.buildMenuBar(Editor.java:483) at processing.app.Editor.<init>(Editor.java:212) at processing.app.Base.handleOpen(Base.java:705) at processing.app.Base.handleOpen(Base.java:670) at processing.app.Base.handleNew(Base.java:568) at processing.app.Base.<init>(Base.java:308) at processing.app.Base.main(Base.java:201)
This is usually a sign that you don't have the proper libraries (or dynamic linker) loaded. Given you are using ubuntu, which normally does not install the 32-bit libraries, I suspect you need to poke around and load the 32-bit dynamic linker and all of the shared libraries used by the arm-gcc commands.
grandrik, from what I've experienced, everything needed is included in the Arduino IDE tar image.I'd go uninstall the ARM packages you added.Do you have any weird characters in your file/directory names like spaces? (That is bad)When the IDE called g++ it didn't use relative paths for me. It used full path names to the tools.Can you post the debug compile lines that you get when you try to compile the code?--- bill