[MacPorts] #40771: vaucanson 2

[MacPorts]

#40771: vaucanson 2
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  Reporter:  akim.demaille@…  |      Owner:  macports-tickets@…
      Type:  submission       |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:  2.2.0
Resolution:                   |   Keywords:
      Port:  vaucanson        |
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Comment (by akim.demaille@…):

 Replying to [comment:9 ryandesign@…]:
 Hi Ryan,

 > I had to change the `master_sites` to http://www-
 old.lrde.epita.fr/dload/vaucanson/2.0/ to get the file to download.

 That's weird.  The original link seems to work just as well as this one.
 What failure did you face?

 > You've blacklisted Xcode clang, but the version in Xcode 5.0.1 on
 Mavericks seemed to build it just fine. So I think you should be more
 selective and blacklist only those versions of Xcode clang that are
 unsuitable, using the compiler_blacklist_versions portgroup.
 XcodeVersionInfo shows the versions of Xcode clang that we know about. If
 you know a version of Xcode clang that fails to build it, then we can try
 to narrow it down from there.

 I need clang 3.3 or better, but on my machine "clang" is 3.2.  How can I
 fine tune by compiler black-list to be sure that when I accept clang, it's
 really 3.3 or newer?  I thought this was globbing on compiler names, but
 is it better than that?  I had written:

 {{{
 # We need C++11 support, provided by G++ 4.8+ and Clang++ 3.3+.
 compiler.blacklist  cc \
                     *dragonegg* \
                     *clang \
                     *clang-2.* \
                     {*clang-3.[012]} \
                     *gcc \
                     *gcc-3.* \
                     {*gcc-4.[0-7]}
 }}}

 If I read correctly your answer, this should suffice?

 {{{
 # We need C++11 support, provided by G++ 4.8+ and Clang++ 3.3+.
 compiler.blacklist  *dragonegg* \
                     *clang-2.* \
                     {*clang-3.[012]} \
                     *gcc-3.* \
                     {*gcc-4.[0-7]}
 }}}

 Thanks for the detailed answers.

-- 
Ticket URL: <https://trac.macports.org/ticket/40771#comment:12>
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