CrossOver Support - Community Forums

Important Information These are community forums and not official technical support. If you need official support: Contact Us

CrossOver Linux
Discussion about CrossOver Linux

The following comments are owned by whoever posted them. We are not responsible for them in any way.

Back to Threads Reply to Thread

Any documentation or advice available for Windows programmers?

Hi, does anybody know of an online resource with tips, tricks and advice for Windows programmers who are prepared to modify their code in order to get their software working through Crossover?

For instance I plan to port the application that I am currently working on to Linux at some point but in the short term it would be good to make some mods at my end to get it running.

Any ideas? Thanks in advance.

Paul

Hi,

Well, CrossOver is based on Wine, the open-source project. So, of course, the resources available from WineHQ are generally applicable to CrossOver, too.

Unfortunately, there aren't simple, step-by-step directions to getting a program to work better with Wine or CrossOver. Ideally, Wine would be a complete and compatible reimplementation of the Win32 API, but it's not there yet. If the Wine community had a clear list of areas of incompatibility, we'd fix them (modulo available developer time). 😉

The best strategy is probably to stick to the oldest APIs that you can tolerate coding to. The older APIs are the best supported, most thoroughly exercised, and thus most complete. Newer APIs may be unimplemented or incompletely implemented.

Beyond that, I'm afraid it comes down to the black art of debugging. You have an advantage over most ordinary Wine users in that your program isn't a black box to you, while typical Wine debugging does involve black boxes. Still, you have to test, see what doesn't work, try to identify which API has failed for your particular use case, and work around that limitation in Wine. (You could, of course, submit bug reports or even patches to Wine.) You also have the Wine source to look at, and stubs and/or FIXMEs in there may call out obviously related known-missing functionality.

You may gain some insight by collecting a diagnostic log and reading through that. Here's a list of debug logging channels used by Wine.

Please Note: This Forum is for non-application specific questions relating to installation/configuration of CrossOver. All application-specific posts to this Forum will be moved to their appropriate Compatibility Center Forum.

CrossOver Forums: the place to discuss running Windows applications on Mac and Linux

CodeWeavers or its third-party tools process personal data (e.g. browsing data or IP addresses) and use cookies or other identifiers, which are necessary for its functioning and required to achieve the purposes illustrated in our Privacy Policy. You accept the use of cookies or other identifiers by clicking the Acknowledge button.
Please Wait...
eyJjb3VudHJ5IjoiVVMiLCJsYW5nIjoiZW4iLCJjYXJ0IjowLCJ0enMiOi02LCJjZG4iOiJodHRwczpcL1wvbWVkaWEuY29kZXdlYXZlcnMuY29tXC9wdWJcL2Nyb3Nzb3Zlclwvd2Vic2l0ZSIsImNkbnRzIjoxNzI3NDcwNjA2LCJjc3JmX3Rva2VuIjoiWjZrM0JUTFpQQVRtVTJIRSIsImdkcHIiOjB9