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Universal Binary Backwards Compatible? — #1

I'm updating a small screensaver I wrote to universal Binary, and I'm wondering about backwards compatiblity. I wrote it origionally on 10.3 and found it works on 10.2 as well (so…
MacNN Development by Bobby

Universal Binary Backwards Compatible? — #2

If you compile as universal binary, you must use the 10.4u SDK. This makes it incompatible with anything less than 10.4. So "no", it will not work with 10.2, but even more signif…
MacNN Development by Brass

Universal Binary Backwards Compatible? — #3

I'll preface this with the caveat that I have no Macintels, so I haven't tested any of this myself. That said, it should be possible to create a 10.2-compatible universal binary. F…
MacNN Development by Chuckit

Universal Binary Backwards Compatible? — #4

Quote: Originally Posted by Brass If you compile as universal binary, you must use the 10.4u SDK. This makes it incompatible with anything less than 10.4. So "no", it will not…
MacNN Development by saddino

Universal Binary Backwards Compatible? — #5

Quote: Originally Posted by saddino Yes, there is a way. As you note, the SDK will affect what APIs are availble to your code, but unless you are using "fully deprecated" APIs …
MacNN Development by Bobby

Universal Binary Backwards Compatible? — #6

Quote: Originally Posted by Bobby Question: If I can compile for 10.3, and everything I use also works & compiles in the 10.2 SDK (it's a very small screensaver), can I set…
MacNN Development by Bobby

Universal Binary Backwards Compatible? — #8

I'm glad I posted this thread, because I quickly discovered I wasn't even compiling Universal Binary to begin with. And My saver was never compiled for 10.2... The URL above help…
MacNN Development by Bobby
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