[MacPorts] #43917: ROOT6 : Update to first production release, 6.00.00

[MacPorts]

#43917: ROOT6 : Update to first production release, 6.00.00
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  Reporter:  jonesc@…  |      Owner:  mojca@…
      Type:  update    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:  haspatch maintainer
      Port:  root6     |
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Comment (by jeremyhu@…):

 Replying to [comment:42 mojca@…]:
 > Jeremy, this is from `portconfigure.tcl`:
 > <snip />
 > I'm using xcode 4.6.3. The return value seems to be
 > {{{
 > {clang llvm-gcc-4.2 apple-gcc-4.2 macports-clang-3.3}
 > }}}
 >
 > No `macports-clang-3.4` there. And in fact 3.3 is always used if I
 disable the system clang (unless I blacklist `macports-clang-3.3`).

 What version do you have?

 r118085 r118735 r119034

 ---

 > But is it then correct to *always* require /usr/lib/libc++.dylib is
 present, which is what it now does ?

 yes

 > I thought the idea of using the libc++ port was to use that as an
 alternative when it was not available ? Or does that port actually provide
 this library ?

 Yes.

 > What does it provide for you, just for my education ?

 The libcxx port provides the user with a way to install
 /usr/lib/libc++.dylib on Snow Leopard.  It's just a stub on Lion and
 later.

 ---

 > I'll remove the part with pre-fetch and see what happens on 10.6.

 No, it's needed for Snow Leopard users if you're going to use libc++

-- 
Ticket URL: <https://trac.macports.org/ticket/43917#comment:57>
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