I used 32, the largest amount that would fit in a Color Classic. Set the amount of memory available to BasiliskII. Leave the video type set to Window (for now) and set 30HZ and 640x480 resolution. This will be something like /home/pi/macemu/shared. Now, type the path to your shared folder (with the 19 System 7 installer parts in it) into the “Unix Root” field in the GUI. Now we’ll create one more disk with a size of 100mb. Set a size somewhere around 100mb-500mb depending on how much space you think you’ll need. Click create and select a folder to place the file in. Next we’ll create a file that will be used as the main hard drive for the Mac. In the Volumes tab, click Add and select the DiskTools image. Run BasiliskII and configure its options using the GUI. This will be the shared folder that will allow us to move files from Linux to the emulated Mac, and it will show up as a disk on the Mac desktop. Next, create a folder somewhere convenient on your Pi and place the installer parts into it. Place your ROM and the DiskTools image into the same folder as BasiliskII. A quick google search turns up many sources.
Quadra & Performa machines are also good. Fortunately, all the classic Mac software we will need is freely available online. Our next task now that Basilisk II is installed is to create a hard disk image and install System 7.