[Vm-dev] Re: Squeak on iOS4.2

[Casey Ransberger]

Except in my recap I use the Cog vm as an example in spite of having said
that I used the standard, which is awfully confusing. Gorram unix! These
directories all look the same:)

On Wed, Dec 1, 2010 at 9:49 PM, Casey Ransberger
<casey.obrien.r at gmail.com>wrote:

> I checked out a copy of the sources as directed on isqueak.org and tried
> to build, but ran into a couple of problems.
>
> I wanted to start with as much stability as possible so I figured I'd check
> out the standard VM before Cog.
>
> First, my base SDK was missing. I googled that. Found this:
>
> http://developer.apple.com/library/ios/#qa/qa2010/qa1701.html
>
> Followed the instructions there. It didn't seem to change anything, but
> it's worth noting that I did change my settings per this article. I'm
> guessing what I found below overrides those settings? Anyway, it's worth
> noting that when I was finally able to build, I did so after following those
> instructions, so I'm not sure at this time whether or not they were
> necessary.
>
> I don't have a 3.2 or 4.1 SDK. I searched for a bit and didn't find a place
> to get either one. Xcode complaints were of the form 'iphoneos4.1', so I
> grepped.
>
> stratosphere:vm casey$ grep -rl iphoneos4.1 . | grep -v svn
> ./SqueakPureObjcCogVM.xcodeproj/project.pbxproj
> stratosphere:vm casey$ grep iphoneos4.1
> ./SqueakPureObjcCogVM.xcodeproj/project.pbxproj
>  SDKROOT = iphoneos4.1;
> SDKROOT = iphoneos4.1;
> SDKROOT = iphoneos4.1;
>  SDKROOT = iphoneos4.1;
> SDKROOT = iphoneos4.1;
> SDKROOT = iphoneos4.1;
>
> Did a search/replace-all and changed these to iphoneos4.2.
>
> I struggled with dialog boxes complaining that Xcode detected tomfoolery on
> disk and wanted to overwrite my changes after modifying this file. If I did
> this again, I'd probably quit Xcode, make the modification with a text
> editor, and then reopen Xcode to build.
>
> Once this was done, it was just a matter of resolving the dependencies on
> the Pharo and Squeak .sources files, and voila: I was looking at John's
> Obj-C bridge in the iPhone simulator with a big grin on my face.
>
> All in all, it was a fun half hour! Now to make some tea and get to bed.
> Sorry if this is old news, figured I'd write it down in case it'd help
> anyone else:)
>
> --
> Casey Ransberger
>



-- 
Casey Ransberger
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