[Unison-hackers] Building on Lion

[Marcus Crestani]

Is there a way to build a native version of Unison on Mac OS X Lion with
Xcode 4?

I've seen some recent patches to uimacnew09 that address Lion
compatibility but my build fails with Xcode 4.2.1:

CompileXIB English.lproj/MainMenu.xib
    cd /Users/crestani/tmp/unison/src/uimacnew09
    setenv XCODE_DEVELOPER_USR_PATH /Developer/usr/bin/..
    /Developer/usr/bin/ibtool --errors --warnings --notices --output-format human-readable-text --compile /Users/crestani/tmp/unison/src/uimacnew09/build/Default/Unison.app/Contents/Resources/English.lproj/MainMenu.nib /Users/crestani/tmp/unison/src/uimacnew09/English.lproj/MainMenu.xib --sdk /Developer/SDKs/MacOSX10.7.sdk
2012-01-26 19:45:30.136 ibtoold[5036:107] Exception raised while decoding document objects - Could not instantiate class named BWSplitView
/* com.apple.ibtool.errors */
/Users/crestani/tmp/unison/src/uimacnew09/English.lproj/MainMenu.xib: error: Unable to resolve plug-in dependency for "MainMenu.xib".
    Recovery Suggestion: Locate the com.brandonwalkin.BWToolkit Interface Builder plug-in to continue opening this document. Consider using the --plugin option or Interface Builder's plug-in preferences to resolve this dependency.
    Underlying Errors:
        Description: Could not load plug-in.
        Failure Reason: Could not determine the location of the plug-in with the identifier com.brandonwalkin.BWToolkit


** BUILD FAILED **


Xcode's 4 Interface Builder no longer supports plug-ins.  How do you
manage to build on Lion?

-- 
Marcus