[MacPorts] #60552: db-browser-for-sqlite blacklists clang < 800

[MacPorts]

#60552: db-browser-for-sqlite blacklists clang < 800
------------------------+-----------------------------------
 Reporter:  ryandesign  |      Owner:  i0ntempest
     Type:  defect      |     Status:  assigned
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.6.2
 Keywords:              |       Port:  db-browser-for-sqlite
------------------------+-----------------------------------
 db-browser-for-sqlite blacklists clang < 800 with this remark:

 {{{
 # Qt's C++11 test seems more stringent than MacPorts ??
 #
 /opt/local/libexec/qt5/lib/QtCore.framework/Headers/qcompilerdetection.h:562:6:
 #    error: Qt requires a C++11 compiler and yours does not seem to be
 that.
 compiler.blacklist-append {clang < 800}
 }}}

 I don't think this is necessary. Think the real problem is that that
 particular invocation of the compiler has neglected to specify
 `-std=c++11` so the compiler has used its older default C++ mode. The
 solution would be to specify `-std=c++11` everywhere. Ideally the
 developers would fix this problem in their build system but until they do
 it should be solvable by adding `configure.cxxflags-append -std=c++11` to
 the portfile instead of blacklisting older clang. Then the
 compiler_blacklist_versions portgroup can be removed from the portfile as
 well.

-- 
Ticket URL: <https://trac.macports.org/ticket/60552>
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