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Cocoa-Java-based Universal Binary?
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Cocoa-Java-based Universal Binary?


  • Subject: Cocoa-Java-based Universal Binary?
  • From: Frédéric BLANC <email@hidden>
  • Date: Tue, 14 Jun 2005 21:31:20 +0200

   Hi All!


I've recently posted on both "cocoa-dev" & "java-dev" lists a question
about building a Universal Binary from a Cocoa-Java project in Xcode
v2.1.  During this thread, Eric Albert advises me to post on this list
too.  So… Here's a summary of the "problem" :) !

<<
I simply can't get my Cocoa-Java project to build as a Universal
Binary :( !  I've changed the target SDK to "Mac OS X v10.4
(Universal)", verified the SDKROOT in my "Deployment" task, and added
"Intel" in its "Architectures" property before running a "Deployment"
build.  The "lipo -detailed_info" command always returns me that my
.../Contents/MacOS executable is not fat, and "ppc" only :( !

I've read in Apple's Universal Binary Programming Guidelines that
Cocoa & Java were supported, and concluded that Cocoa-Java surely
should.  But I just can't succeed in producing such a build through
Xcode v2.1, and I also can't find a single mention of Cocoa-Java on
this peculiar subject.  So… is it supported :( ?

I've read tons of posts on "cocoa-dev" & "java-dev" regarding this
topic; and I've already produced Universal Binaries for some
Cocoa-ObjC projects (and very easily…)  So, either I miss something
relevant to Cocoa-Java only, or it's not supported.  Anyone :) ?
>>

Additional Comment: Eric Albert hinted me that only *native* targets
could lead to a Universal Binary; but projects containing Java classes
aren't qualified to be upgraded as such :( !

===

This is my last attempt to find an answer/explanation before
submitting a bug report/enhancement request to Apple.  I just wanted
to be sure I've asked this to the *right* people before doing so ;) …
and before considering a port to full Objective-C :( !  (Indeed, even
a clear statement saying "Cocoa-Java projects are not supported for
Universal Binaries" would be much appreciated since it would allow me
to begin working on this port as soon as possible…)

Bye & Thanks for any idea,


--
— Frederic BLANC (email@hidden)
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