Apple

On Sep 20, 2006, at 7:03 AM, Linea Tessile srl wrote:

I need to transform in Universal Binary a Cocoa application created with Xcode 1.1 and GCC 3.3 on a PowerMac G5 (Mac os x 10.3).

Well, I have built this application in Xcode 2.4 using

1) the SDK MacOSX10.4u.sdk

2) Mac os X as Mac os Deployment Target

3) PowerPc and Intel as Architectures

4) GCC 4 as compiler

but the compilation generates the above errors in the main.m:

1) error: bad value(970) for -mtune = switch

2) error: invalid option 'cpu=970'

3) error: invalid option 'powerpc64'

4) error: invalid option 'powerpc-gpopt'

Does anybody know how resolve the problem ?

Choose Project -> Edit Project Settings, slick the Build tab, and type "mtune" into the search bubble. If you see a build setting displayed that's in bold (it may be "Other C Flags"), edit it to remove the "-mtune=970". Do the same with "cpu", "powerpc64", and "powerpc-gpopt", then close that inspector and choose Project -> Edit Active Target and do the same. These settings are unnecessary in a modern Xcode version; Xcode will pass the correct and necessary values.

References:
	>build error with xcode 2.4 on Intel Core 2 Duo (From: Linea Tessile srl <email@hidden>)