#11280: check XCode version on MacOSX, and bail out if it is 4
-----------------------+----------------------------------------------------
Reporter: dimpase | Owner: GeorgSWeber
Type: defect | Status: new
Priority: blocker | Milestone: sage-4.7
Component: build | Keywords: XCode 4
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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Comment(by logix):
With XCode 2.4:
{{{
$ xcodebuild -version
Component versions: DevToolsCore-757.0; DevToolsSupport-733.0
}}}
so in the patch $XCODE_VERS (and $XCODE_VERS_MAJOR) end up being empty. A
more reliable way to check for the version might be what Macports is doing
- essentially that's
{{{
$ defaults read /Developer/Applications/Xcode.app/Contents/version
CFBundleShortVersionString
}}}
which prints "2.4" for me.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11280#comment:2>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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