Re: macosx-setup.sh fails now

[Anders Broman <a.broman58 () gmail com>]

Hi,
I’ve just updated to
System Version: OS X 10.10.1 (14B25)
  Kernel Version:       Darwin 14.0.0

xcodebuild -version
Xcode 6.1.1
Build version 6A2008a


> On 25 Jan 2015, at 00:15, Guy Harris <guy () alum mit edu> wrote:
>
>
> On Jan 24, 2015, at 5:10 AM, Luc Dandoy <luc.dandoy () gmail com> wrote:
>
> > For SDK path detection wouldn't it be possible to use the xcode-select
> > command?
> >
> > Something like this in the configure.ac file should do the trick,
>
> It won't do the trick of making macosx-setup.sh work, as that must be run before you can, on newer versions of OS X, 
> even *generate* the configure script from configure.ac, much less *run* the configure script.  Anders was having a 
> problem with macosx-setup.sh building Qt.
>
> So something needs to be done in macosx-setup.sh.
>
> > even if you are using a " beta " version of Xcode.
> >
> > SDKPATH=`xcode-select - -p`/Platforms/MacOSX.platform/Developer/SDKs/"MacOSX$deploy_target.sdk"
>
> The "-p" flag is a later addition - Xcode 3 didn't have it:
>
>       snowleopard.local$ xcodebuild -version
>       Xcode 3.2.6
>       Component versions: DevToolsCore-1809.0; DevToolsSupport-1806.0
>       BuildVersion: 10M2518
>       snowleopard.local$ xcode-select -p
>       Usage: xcode-select -print-path
>          or: xcode-select -switch <xcode_folder_path>
>          or: xcode-select -version
>       Arguments:
>          -print-path                     Prints the path of the current Xcode folder
>          -switch <xcode_folder_path>     Sets the path for the current Xcode folder
>          -version                        Prints xcode-select version information
>
> so what should be used is --print-path, not -p - --print-path, with two leading "-"s, works in Xcode 3.2.6 (and 
> -print-path, with only one leading -, works in Xcode 6.1.1, but I'm less tempted to assume that will continue to work 
> in the future).
>
> However, on Xcode 3.2.6 again:
>
>       snowleopard.local$ ls `xcode-select --print-path`/Platforms/MacOSX.platform/Developer/SDKs
>       ls: /Developer/Platforms/MacOSX.platform/Developer/SDKs: No such file or directory
>
> so that's not enough:
>
>       snowleopard.local$ ls /Developer/SDKs
>       MacOSX10.5.sdk  MacOSX10.6.sdk
>
> On Xcode 6.1.1 on Yosemite, we have:
>
>       yosemite.local$ xcrun --show-sdk-platform-path
>       /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform
>
> but on 3.2.6 on Snow Leopard:
>
>       snowleopard.local$ xcrun --show-sdk-platform-path
>       xcrun: error: unrecognized option: --show-sdk-platform-path
>
>       usage: 
>       xcrun [-verbose] [-no-cache] [-kill-cache] [-sdk <sdkroot>] [-log] [-run] <utility> [utility argument(s) ...]
>       xcrun [-verbose] [-no-cache] [-kill-cache] [-sdk <sdkroot>] -find <utility> <tool> [tool arguments ...]
>
> And, if we also want to support installing just the command-line tools, you also have to look in 
> /Library/Developer/CommandLineTools/SDKs; however, I think Qt refuses to install if you don't have Xcode installed - 
> the command-line tools aren't sufficient.
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